Nypl v. JP Morgan Chase & Co. et al

Filing 776

OPINION AND ORDER re: 716 MOTION / Notice of Motion for Class Certification re: 715 JOINT LETTER MOTION to Seal addressed to Judge Lorna G. Schofield from All Parties dated June 22, 2021. . filed by John Nypl, et al. , 745 MOTION to Exclude the Report and Testimony of Defendants' Expert Bruce A. Strombom . filed by John Nypl, et al., 731 MOTION to Exclude the Report and Testimony of Plaintiffs' Expert Carl S. Saba . file d by Bank of America Corporation, Citibank, N.A., Royal Bank of Scotland, plc, JPMorgan Chase Bank, N.A., JP Morgan Chase & Co., Barclays PLC, UBS AG, Citicorp, HSBC North American Holdings Inc., Bank of America, N.A., HSBC Bank (USA), N.A., Barclays Capital, Inc., Citigroup, Inc. For the foregoing reasons, Plaintiffs' motion for Rule 23 class certification is DENIED. Defendants' Daubert motion is GRANTED IN PART and DENIED IN PART. Plaintiffs' Daubert motion is DENIED. The request for oral argument is denied as moot. The Clerk of Court is directed to close the motions at Dkt. Nos. 716, 731 and 745. (Signed by Judge Lorna G. Schofield on 3/18/2022) (tg)

UNITED STATES DISTRICT COURT
SOUTHERN DISTRICT OF NEW YORK
-------------------------------------------------------------X
:
:
JOHN NYPL, et al.,
:
Plaintiffs, :
:
:
-against:
:
JP MORGAN CHASE & Co., et al.,
:
Defendants. :
-------------------------------------------------------------X

15 Civ. 9300 (LGS)
OPINION AND ORDER

LORNA G. SCHOFIELD, District Judge:
This case concerns the impact of an alleged conspiracy among banks to fix prices in the
foreign exchange (“FX”) market on consumers’ purchases of foreign currency with U.S. Dollars
within the United States. Plaintiffs move to certify a class pursuant to Federal Rule of Civil
Procedure 23(b)(3) and for appointment of class counsel pursuant to Rule 23(g). Defendants
Bank of America, N.A., Bank of America Corporation, Barclays Capital, Inc., Barclays PLC,
Citibank, N.A., Citicorp, Citigroup, Inc., HSBC Bank (USA), N.A., HSBC North American
Holdings Inc., JP Morgan Chase & Co., JPMorgan Chase Bank, N.A., Royal Bank of Scotland,
plc, and UBS AG (“Defendants”) move to exclude the report and testimony of Plaintiffs’ expert
Carl S. Saba. Plaintiffs move to exclude the rebuttal report and testimony of Defendants’ expert
Bruce A. Strombom. For the reasons below, the motion for class certification is denied.
Defendants’ Daubert motion is granted in part and denied in part. Plaintiffs’ Daubert motion is
denied.
I.

BACKGROUND
Familiarity with the underlying facts and procedural history is assumed. See Nypl v.

JPMorgan Chase & Co., No. 15 Civ. 9300, 2017 WL 3309759 (S.D.N.Y. Aug. 3, 2017) (granting
in part Plaintiff’s motion for leave to file the Third Amended Complaint); Nypl v. JPMorgan

Chase & Co., No. 15 Civ. 9300, 2018 WL 1276869 (S.D.N.Y. Mar. 12, 2018) (denying
Defendants’ motion to dismiss the Third Amended Complaint and granting in part Defendants’
motion to limit the time period for Plaintiffs’ claims). The facts below are taken from the parties’
submissions in connection with the pending motions, and the Court resolves factual disputes as
necessary for the disposition of the motions. See Shahriar v. Smith & Wollensky Rest. Grp., Inc.,
659 F.3d 234, 251 (2d Cir. 2011); accord Clune v. Barry, No. 16 Civ. 4441, 2019 WL 3369455,
at *2 (S.D.N.Y. July 26, 2019).
In sum, Plaintiffs, a group of individuals and businesses, allege that they purchased
foreign currency from Defendants in the consumer retail market at manipulated rates. Plaintiffs
allege that Defendants conspired to manipulate certain benchmark exchange rates that determined
the retail prices they paid for foreign currency. The Plaintiffs base this allegation on plea
agreements and government orders involving certain Defendants. Those plea agreements and
Plaintiffs’ allegations focus on two benchmarks: the WMR London closing fix (“the WMR fix”)
and the European Central Bank fix (the “ECB fix”). Defendants have presented uncontroverted
evidence that they did not calculate retail exchange rates for consumers, such as Plaintiffs, based
on the WMR and ECB fix benchmarks. Instead, each Defendant’s rate was calculated by, or
using data from, a third-party.
Plaintiffs’ claims in this action are limited to transactions “involving foreign currency
purchased with U.S. Dollars and physically received at Defendants’ retail branches within the
United States.” Order dated Sept. 6, 2018, (Dkt. No. 349) at 1, 4. Plaintiffs’ claims do not
include “wire transfers” or “credit, debit and ATM card” transactions. Id.

2

II.

DISCUSSION
Plaintiffs seek to certify a nationwide class of “consumers and businesses in the United

States who directly purchased supracompetitive foreign currency at Benchmark exchange rates
from Defendants and their co-conspirators for their own end use” from January 1, 2007, to
December 31, 2013.
A. Daubert Motions
Plaintiffs and Defendants have each submitted an expert report in support of their
respective positions on whether the putative class should be certified. In sum, Plaintiffs’ expert
opines that causation and damages can be proved on a class-wide basis, thereby supporting
Plaintiffs’ argument that common issues predominate as required for class certification under
Rule 23(b)(3). Defendants’ expert critiques Plaintiffs’ expert and opines that damages and the
related issue of injury-in-fact cannot be proved on a class-wide basis. Both Plaintiffs and
Defendants have filed a Daubert motion to exclude the opinions of the other’s expert. For the
reasons below, Plaintiffs’ motion is denied, and Defendants’ motion is granted in part to exclude
the regression analyses of Plaintiff’s expert and denied in part.
Federal Rule of Evidence 702 governs the admissibility of expert testimony. The rule
provides:
A witness who is qualified as an expert by knowledge, skill, experience, training,
or education may testify in the form of an opinion or otherwise if [] (a) the expert's
scientific, technical, or other specialized knowledge will help the trier of fact to
understand the evidence or to determine a fact in issue; (b) the testimony is based
on sufficient facts or data; (c) the testimony is the product of reliable principles and
methods; and (d) the expert has reliably applied the principles and methods to the
facts of the case.
District courts play a “‘gatekeeping’ function” under Rule 702 and are “charged with ‘the task of
ensuring that an expert’s testimony both rests on a reliable foundation and is relevant to the task

3

at hand.’” In re Mirena IUS Levonorgestrel-Related Prods. Liab. Litig. (No. II), 982 F.3d 113,
122-23 (2d Cir. 2020) (quoting Daubert v. Merrell Dow Pharms., Inc., 509 U.S. 579, 597
(1993)). A Rule 702 inquiry focuses on three issues: (1) whether a witness is qualified as an
expert, (2) whether the witness’s “opinion is based upon reliable data and methodology” and (3)
whether “the expert’s testimony (as to a particular matter) will assist the trier of fact.” Nimely v.
City of N.Y., 414 F.3d 381, 397 (2d Cir. 2005) (internal quotation marks and citations omitted);
accord In re Namenda Indirect Purchaser Antitrust Litig., 338 F.R.D. 527, 543 (S.D.N.Y. 2021).
“[A] slight modification of an otherwise reliable method will not render an expert’s opinion per
se inadmissible.” United States v. Jones, 965 F.3d 149, 160 (2d Cir. 2020). The party proffering
the expert bears the burden of establishing Rule 702’s admissibility requirements by a
preponderance of the evidence. Id. at 161.
The Daubert and Rule 702 concepts of “gatekeeping” and admissibility seem ill suited for
a class certification motion, which is solely determined by the Court. There is no jury, no “gate”
requiring threshold determinations of reliability, and no admission or exclusion of testimony
before a separate fact finder. In substance, every objection goes to the weight of the expert’s
testimony. Although “[t]he Supreme Court has not definitively ruled on the extent to which a
district court must undertake a Daubert analysis at the class certification stage,” it has “offered
limited dicta suggesting that a Daubert analysis may be required at least in some circumstances.”
In re U.S. Foodservice Inc. Pricing Litig., 729 F.3d 108, 129 (2d Cir. 2013); accord In re
Aluminum Warehousing Antitrust Litig., 336 F.R.D 5, 28-29 (S.D.N.Y. 2020). Because of this
dicta, because Rule 702 provides a useful framework for evaluating expert testimony and because
the parties have filed Daubert motions, this Opinion briefly addresses those motions separately
before turning to Plaintiffs’ class certification motion.

4

1. Plaintiffs’ Expert Carl S. Saba
Defendants’ motion to exclude the opinions of Plaintiffs’ expert witness Carl S. Saba is
granted in part and denied in part. Saba offers two opinions in support of class certification.
First, Mr. Saba offers a causation opinion based on regression analyses -- that the FX Spot
Market price, which Defendants allegedly manipulated, closely correlates with, and directly
impacted, the end-user prices that class members paid on any given day for foreign currency.
This opinion is in support of Plaintiff’s argument that causation and injury can be proved on a
class-wide basis.
Defendants argue Saba’s regression analyses should be excluded because (i) they simply
confirm uncontested facts, specifically that Defendants used early morning FX spot rates to
calculate retail rates and (ii) Saba’s underlying data is untethered to relevant facts because it
analyzes transactions that are either wire transfers or were made in 2017, neither of which are
relevant in this case. Plaintiffs do not directly address Defendants’ second argument or attempt to
justify why their expert relied on wire transfers for currency purchases, which are not at issue in
this action, or transactions from 2017, which are outside of the class period. Because the
regression analyses are based on data untethered to the facts of this case and Plaintiffs offer no
basis to justify this shortcoming, the Saba report’s regression analyses are not considered. See
Laumann v. Nat’l Hockey League, 117 F. Supp. 3d 299, 315-16 (S.D.N.Y. 2015) (excluding
expert report where its modeling was “largely untethered from the actual facts” of the case).
Second, Mr. Saba opines that the aggregate amount of damages to class members can be
determined on a class-wide basis by multiplying the overcharge Defendants caused by the volume
of affected commerce. He asserts that the overcharge will be either 0.0003 (three percentage
points or “pips”) utilized by the Department of Justice or his own estimate of the effect of the

5

conspiracy on the exchange rate spread, with two examples of how the estimate might be made.
He asserts that the volume will be based on the aggregate market share of Defendants in the
relevant class transactions. Defendants do not challenge the basic formula for computing
damages in an antitrust price manipulation case. Their objection is that Mr. Saba’s methodology
is unreliable because he fails to explain specifically how to determine the two variables in the
formula -- overcharge and volume. Defendants affirmatively argue, supported by their own
expert, that these issues cannot be determined on a class-wide basis in this case.
Because Mr. Saba’s opinion is helpful in framing critical issues on this class certification
motion -- namely whether there is a viable methodology for Plaintiffs to use common, class-wide
proof to show injury-in-fact and damages -- his damages opinion is not excluded. That does not
mean that his opinion is accepted as sufficient. The “rigorous analysis” of his damages model
required by Comcast follows below. See Comcast Corp. v. Behrend, 569 U.S. 27, 35 (2013)
(“[F]or purposes of Rule 23, courts must conduct a rigorous analysis to determine whether [a
model supporting a plaintiff’s damages case measures damages consistent with plaintiff’s theory
of the case].” (internal quotation marks omitted)).
2. Defendants’ Rebuttal Expert Dr. Bruce A. Strombom
Plaintiffs’ motion to exclude the testimony of Defendants’ rebuttal expert witness Dr.
Bruce A. Strombom is denied. Dr. Strombom offers two relevant opinions1 -- first, that Mr. Saba
fails to establish that Plaintiff can use class-wide proof to show causation and injury. Second, Dr.
Strombom challenges Mr. Saba’s opinion that damages can be shown using class-wide proof for

1

Dr. Strombom’s opinion criticizing Mr. Saba’s regression analyses as flawed and unreliable is
not discussed, since Defendants do not dispute the close correlation that the regression analyses
show.
6

several reasons. One of these is that Mr. Saba “fails to account for netting and offsetting
redemptions.”
Plaintiffs argue that the netting of damages is contrary to principles of antitrust law and
that Dr. Strombom is not qualified for asserting otherwise. This argument is incorrect. That
plaintiffs in an antitrust action may recover only for their net injury is a common-sense and wellestablished principle. See Sonterra Capital Master Fund Ltd. v. Credit Suisse Grp. AG, 277 F.
Supp. 3d 521, 563 (S.D.N.Y. 2017) (“[A]ny damages would need to be netted out as to each
plaintiff to offset any benefit from defendants’ manipulation in other transactions.”); In re
LIBOR-Based Fin. Instruments Antitrust Litig., No. 11 MDL 2262, 2016 WL 7378980, at *18
(S.D.N.Y. Dec. 20, 2016) (“[P]laintiffs may ultimately recover only to the extent of their net
injury, given that plaintiffs may well have benefited from LIBOR suppression in the same
transaction or in a different transaction.”), rev’d and remanded on other grounds, Berkshire Bank
v. Lloyds Banking Grp. plc, No. 20-1987 Civ., 2022 WL 569819 (2d Cir. Feb. 25, 2022);
Minpeco, S.A. v. Conticommodity Servs., Inc., 676 F. Supp. 486, 489 (S.D.N.Y. 1987) (“An
antitrust plaintiff may recover only to the ‘net’ extent of its injury; if benefits accrued to it
because of an antitrust violation, those benefits must be deducted from the gross damages caused
by the illegal conduct.” (quoting L.A. Mem’l Coliseum Comm’n v. Nat’l Football League, 791
F.2d 1356, 1367 (9th Cir. 1986))).
Relying on Hanover Shoe, Inc. v. United Shoe Machinery Corp., 392 U.S. 481 (1968),
and other cases, Plaintiffs erect a straw man to argue that netting damages is not permitted.
Hanover Shoe, however, does not stand for that proposition but instead addresses the so-called
“passing on” defense. The defendant had asserted that the plaintiff suffered no cognizable injury
because the plaintiff had passed on the unlawful overcharge to its customers. Id. at 487-88. The

7

Supreme Court rejected this defense and held that the plaintiff had proved injury and the amount
of its damages with proof that the defendant had overcharged it and the amount of the overcharge.
Id. at 494. Passing on is not at issue in the instant case and is distinct from netting damages,
which means here that, if illegal conduct caused a particular plaintiff both gains and losses, that
plaintiff can recover only its net losses.
Plaintiffs also misconstrue Dr. Strombom’s report to argue that it “opines that the price
fixing conspiracy was ‘episodic’” and therefore “contrary to the law.” Dr. Strombom’s report
does not refer to the conspiracy as episodic, but rather refers to the underlying attempts at
manipulation as episodic and multidirectional, consistent with the descriptions in the plea
agreements that Plaintiffs relied on in bringing this case.
Plaintiffs’ remaining arguments have no relation to Dr. Strombom’s report, Rule 702 or
the Daubert standard. For example, Plaintiffs cite three Supreme Court cases from the second
quarter of the twentieth century to argue the existence of commonality among Plaintiffs, but do
not connect those cases to any aspect of Dr. Strombom’s report or testimony.
Plaintiffs’ challenges to Dr. Strombom’s opinions are without merit, and their motion to
exclude his opinions is denied.
B. Article III Standing
Defendants argue that none of the four named Plaintiffs have demonstrated Article III
standing. As explained below, named Plaintiffs Lisa McCarthy and Valarie Jolly have
sufficiently shown for this stage of the litigation that they have Article III standing to assert the
two remaining causes of action -- price fixing in violation of Section 1 of the Sherman Act and its
California counterpart, the Cartwright Act. Because only one named plaintiff must have standing
with respect to each claim, see Kachalsky v. Cnty. of Westchester, 701 F.3d 81, 84 n.2 (2d Cir.

8

2012), the standing of Plaintiffs Rubinsohn and Nypl is not addressed. The Court previously
dismissed the California Unfair Competition Law claim because Nypl, the only Plaintiff to assert
that claim, lacks standing to assert it.
“Article III standing has three elements: (i) ‘the plaintiff must have suffered an injury in
fact’ that is ‘concrete and particularized’ as well as ‘actual or imminent’; (ii) ‘there must be a
causal connection between the injury and the conduct complained of’; and (iii) ‘it must be
likely . . . that the injury will be redressed by a favorable judicial decision.” Fund Liquidation
Holdings LLC v. Bank of Am. Corp., 991 F.3d 370, 381 (2d Cir. 2021) (quoting Lujan v. Defs. of
Wildlife, 504 U.S. 555, 560-61 (1992)), cert. denied, 142 S. Ct. 757 (2022). Standing must be
demonstrated for each claim. Town of Chester v. Laroe Estate, Inc., 137 S Ct. 1645, 1650
(2017).
The Second Circuit has not decided whether Plaintiffs may rely on their pleadings or must
proffer evidence to show standing at the class certification stage. See Melito v. Experian Mktg.
Sols., Inc., 923 F.3d 85 (2d Cir. 2019) (“[W]e need not, and do not, decide whether plaintiffs
generally may rely on allegations in their complaint to establish standing at the class-certification
stage.”). The elements of standing “are not mere pleading requirements but rather an
indispensable part of the plaintiff's case, each element must be supported in the same way as any
other matter on which the plaintiff bears the burden of proof, i.e., with the manner and degree of
evidence required at the successive stages of the litigation.” Lujan, 504 U.S. at 561; accord In re
GE/CBPS Data Breach Litig., No. 20 Civ. 2903, 2021 WL 3406374, at *4 (S.D.N.Y. Aug. 4,
2021). “[T]he showing that must be made in order to withstand a dismissal for lack of standing
increases as the suit proceeds.” Carter v. HealthPort Techs., LLC, 822 F.3d 47, 56 (2d Cir.
2016). At the class certification stage, “Rule 23 does not set forth a mere pleading standard” and

9

“[a] party seeking class certification must affirmatively demonstrate his compliance with the
Rule.” Wal-Mart Stores, Inc. v. Dukes, 564 U.S. 338, 350 (2011). Factual findings at the class
certification stage are based on the preponderance of the evidence standard. Mazzei v. Money
Store, 829 F.3d 260, 268 & n.8 (2d Cir. 2016). It follows that Plaintiffs must proffer some
evidence at the class certification stage to show that it is more likely than not that they have
standing. See In re LIBOR-Based Fin. Instruments Antitrust Litig., 299 F. Supp. 3d 430, 531-32
(S.D.N.Y. 2018).
Plaintiffs have alleged that McCarthy and Jolly suffered an injury traceable to Defendants
as a result of their purchase of foreign currency because Defendants and their co-conspirators
manipulated the rate at which the U.S. Dollar and foreign currencies are exchanged. Based on the
discovery in this case so far, Plaintiffs have shown that McCarthy and Jolly directly purchased
foreign currency from at least one Defendant. Defendants do not dispute this evidence at this
time. This is sufficient to show standing at this time.
To require more granular evidence of injury at this stage of the litigation, as Defendants
urge, would collapse the standing inquiry into the merits inquiry, a practice disfavored in this
Circuit. See SM Kids, LLC v. Google LLC, 963 F.3d 206, 212 (2d Cir. 2020) (“We have
cautioned against arguments that would essentially collapse the standing inquiry into the
merits . . . .” (internal quotation marks omitted)). After discovery showing the extent of
Plaintiffs’ injuries, if any, “Defendants may certainly test [Plaintiffs’] standing . . . by requesting
an evidentiary hearing or by challenging [Plaintiffs’] standing on summary judgment or even at
trial.” Baur v. Veneman, 352 F.3d 625, 642 (2d Cir. 2003); accord A.H. v. French, No. 20 Civ.
151, 2021 WL 3619688, at *10 (D. Vt. Aug. 16, 2021).

10

C. Class Certification
Plaintiffs seek to certify a class under Federal Rule of Civil Procedure 23(b)(3) of
all consumers and businesses in the United States who directly purchased supracompetitive
foreign currency at Benchmark exchange rates from Defendants and their co-conspirators for
their own end use at least since January 1, 2007, to December 31, 2013. Class certification is
denied because Plaintiffs have not shown that common questions will predominate over
individual questions, and because the proposed class is a “fail-safe class.”
Federal Rule of Civil Procedure 23(a) provides that plaintiffs may sue on behalf of a class
where:
(1) the class is so numerous that joinder of all members is impracticable; (2) there
are questions of law or fact common to the class; (3) the claims or defenses of the
representative parties are typical of the claims or defenses of the class; and (4) the
representative parties will fairly and adequately protect the interests of the class.
Where, as here, class certification is sought pursuant to Rule 23(b)(3), a plaintiff must also show
(1) “that the questions of law or fact common to class members predominate over any questions
affecting only individual members,” and “that a class action is superior to other available methods
for fairly and efficiently adjudicating the controversy.” Fed. R. Civ. P. 23(b)(3). The Second
Circuit “has also ‘recognized an implied requirement of ascertainability in Rule 23,’ which
demands that a class be ‘sufficiently definite so that it is administratively feasible for the court to
determine whether a particular individual is a member.’” In re Petrobras Secs., 862 F.3d 250,
260 (2d Cir. 2017) (quoting Brecher v. Republic of Argentina, 806 F.3d 22, 24 (2d Cir. 2015));
accord In re Kind LLC “Healthy & All Nat.” Litig., 337 F.R.D. 581, 594 (S.D.N.Y. 2021).
The Second Circuit gives Rule 23 a “liberal rather than restrictive construction, and courts
are to adopt a standard of flexibility.” Marisol A. v. Giuliani, 126 F.3d 372, 377 (2d Cir. 1997)

11

(citation omitted); accord B & R Supermarket, Inc. v. Mastercard Int’l Inc., No. 17 Civ. 2738,
2021 WL 234550, at *9 (S.D.N.Y. Jan. 19, 2021). Plaintiffs nevertheless must establish by a
preponderance of the evidence that each of Rule 23’s requirements is met. In re Vivendi, S.A.
Secs. Litig., 838 F.3d 223, 264 (2d Cir. 2016); accord In re Perrigo Co. PLC Secs. Litig., 493 F.
Supp. 3d 291, 294 (S.D.N.Y. 2020). A certifying court “must receive enough evidence, by
affidavits, documents, or testimony, to be satisfied that each Rule 23 requirement has been met.”
Shahriar, 659 F.3d at 251 (citing In re IPO Secs. Litig., 471 F.3d 24, 41 (2d Cir. 2006)); accord
In re Perrigo Co., 493 F. Supp. 3d at 294.
1. Predominance
Plaintiffs have failed to establish predominance -- that common issues will predominate
over issues affecting only individual class members. See Fed. R. Civ. P. 23(b)(3). “The
[predominance] requirement is satisfied if resolution of some of the legal or factual questions that
qualify each class member's case as a genuine controversy can be achieved through generalized
proof, and if these particular issues are more substantial than the issues subject only to
individualized proof.” Scott v. Chipotle Mexican Grill, Inc., 954 F.3d 502, 512 (2d Cir. 2020)
(internal quotation marks omitted). “The requirement’s purpose is to ensure that the class will be
certified only when it would achieve economies of time, effort, and expense, and promote
uniformity of decision as to persons similarly situated, without sacrificing procedural fairness or
bringing about other undesirable results.” Mazzei, 829 F.3d at 272 (internal quotation marks and
alteration omitted); accord Scott, 954 F.3d at 513.
To determine predominance, a court “must assess (1) the elements of the claims and
defenses to be litigated, (2) whether generalized evidence could be offered to prove those
elements on a class-wide basis or whether individualized proof will be needed to establish each

12

class member's entitlement to relief, and (3) whether the common issues can profitably be tried on
a class[-]wide basis, or whether they will be overwhelmed by individual issues.” Scott, 954 F.3d
at 512 (internal quotation marks omitted). “This analysis is ‘more qualitative than quantitative,’
and must account for the nature and significance of the material common and individual issues in
the case.” Petrobras, 862 F.3d at 271 (quoting 2 WILLIAM B. RUBENSTEIN, NEWBERG ON CLASS
ACTIONS § 4:50, at 197 (5th ed. 2012)) (citing Roach v. T.L. Cannon Corp., 778 F.3d 401, 405
(2d Cir. 2015)). Two predicate questions must be addressed in the predominance analysis: (1)
whether a given issue is “material to Plaintiffs’ class claims,” and (2) whether determination of
that issue is “susceptible to generalized class-wide proof.” Petrobras, 862 F.3d at 271.
“Plaintiffs need not prove, however, that the legal or factual issues that predominate will be
answered in their favor.” Kurtz v. Costco Wholesale Corp., 818 F. App’x 57, 61 (2d Cir. 2020)
(summary order) (citing Amgen Inc. v. Conn. Ret. Plans & Tr. Funds, 568 U.S. 455, 468 (2013)).
“The three required elements of an antitrust claim are (1) a violation of antitrust law; (2)
injury and causation; and (3) damages.” Cordes & Co. Fin. Servs, Inc. v. A.G. Edwards & Sons,
Inc., 502 F.3d 91, 105 (2d Cir. 2007) (alterations omitted); accord In re Foreign Exch.
Benchmark Rates Antitrust Litig., 407 F. Supp. 3d 422, 435 (S.D.N.Y. 2019). “The analysis of
claims brought under California’s Cartwright Act ‘mirrors the analysis under federal law because
the Cartwright Act . . . was modeled after the Sherman Act.’” FTC v. Shkreli, No. 20 Civ. 706,
2022 WL 135026, at *34 (S.D.N.Y. Jan. 14, 2022) (quoting Cnty. of Tuolumne v. Sonora Cmty.
Hosp., 236 F.3d 1148, 1160 (9th Cir. 2001) (citation omitted)); see also Schwab Short-Term
Bond Mkt. Fund v. Lloyds Banking Grp. PLC, 22 F. 4th 103, 120-21 (2d Cir. 2021) (discussing
the instructiveness of federal antitrust statutes for analysis of the Cartwright Act). The parties do
not dispute that proof common to the class can be offered to show a violation of antitrust law,

13

here a conspiracy to fix prices. But individualized proof of each trade and each trading day will
be required to show if and to what extent each retail purchaser was actually injured by the alleged
conspiracy. With the retail purchases at issue during a putative class period extending from 2007
to 2013, the evidence would be overwhelming.
The issue of whether and to what extent each purchaser was injured by the alleged
conspiracy is obviously material to (1) the cause of action which requires proof of injury,
causation and damages, (2) standing which requires proof of injury-in-fact, and (3) class
membership as discussed below under the heading fail-safe class. The nature of the alleged
conspiracy in this case is the reason that common proof will not suffice. This case involves
alleged intermittent, up-and-down manipulation of foreign exchange rates resulting in a proposed
class of retail purchasers, each of whom may have been benefitted, harmed or unaffected by the
alleged manipulated prices. That is what is meant by describing the conspiracy as “episodic” and
“multi-directional.” These terms do not excuse or mitigate the allegedly unlawful conduct, as
Plaintiffs seem to think, but they do describe characteristics of the conspiracy that is alleged.
The resulting fact-intensive inquiries would far outweigh any economies achieved through
certification of the putative class under Rule 23(b)(3). See Mazzei, 829 F.3d at 272 (upholding
decertification where “the fact-finder would have to look at every class member’s loan documents
to determine who did and who did not have a valid claim”); Royal Park Invs. SA/NV v. HSBC
Bank USA, N.A., No. 14 Civ. 8175, 2018 WL 679495, at *5 (S.D.N.Y. Feb. 1, 2018) (declining to
certify class where standing and class membership would need to be determined on individual
basis); see also Petrobras, 862 F.3d at 274 (“The predominance analysis must account for such
individual questions, particularly when they go to the viability of each class member’s claims.”).

14

Some of those individualized inquiries are described below. Because Plaintiff has not shown that
common issues predominate, class certification is denied.
a. Individualized Proof of Manipulation on Each Transaction Day
(Injury and Causation)
Plaintiffs have not proposed a methodology to show through common proof the days and
times that Defendants allegedly manipulated benchmark rates, which benchmark was
manipulated or the direction in which spot market prices allegedly were moved. Plaintiffs cannot
establish that class members were injured on any particular day without a day-by-day
individualized analysis.
The question of whether class members purchased foreign currency on a day that prices
were manipulated is not susceptible to generalized proof. The conduct Plaintiffs allege was
multi-directional and episodic. There is no evidence that manipulative conduct occurred every
day during the class period. Even the plea agreements appended to the complaint describe the
collusive conduct as “near daily.” Nor is there evidence that the conspiracy had a consistent
effect every day of the class period. Even assuming manipulative conduct every day, nothing in
the record shows a consistent effect of the manipulation and whether it acted to putative class
members’ benefit or detriment on any given transaction. Plaintiff’s expert, Mr. Saba, did not
propose a methodology for identifying when and by how much particular spot market rates may
have been manipulated on particular days, and admitted that without that information he could
not determine if a retail customer paid a “supracompetitive” exchange rate -- in other words,
whether the customer was injured by unlawful conduct.
Plaintiffs contend that no individualized inquiry is necessary because the plea agreements
show that the spot market prices were corrupted, and Defendants incorporated those prices into

15

the retail market. But Plaintiffs ignore the aspects of the plea agreements that contradict their
argument. The plea agreements state that the traders attempted to move benchmarks sometimes
downward and sometimes upward. And the TAC alleges a conspiracy to “increase or decrease
prices.” Plaintiffs point to no evidence that the manipulation consistently resulted in an
overcharge. Plaintiffs’ argument that no individualized inquiry is required because the class, by
definition, includes only those who were overcharged misses the point. Plaintiffs offer no method
of proving on a generalized basis who was or was not overcharged.
Plaintiffs cite In re LIBOR-Based Fin. Instruments Antitrust Litig., 299 F. Supp. 3d 430
(S.D.N.Y. 2018), to argue that the damages in this case are susceptible to common proof, but
LIBOR is distinguishable. The Court in LIBOR emphasized that the certified OTC class could
establish injury with common proof -- that plaintiffs “will need to offer classwide evidence that
actual published LIBOR was suppressed” because the plaintiffs alleged that the defendants
persistently suppressed the benchmark and thereby moved prices in only one direction. LIBOR,
299 F. Supp. 3d at 472, 590, 595. Plaintiffs’ proposed class in this case is much more like the
class rejected in LIBOR. The rejected class, like the class Plaintiffs propose, was “indeterminate
not only as to the days on which trader-based manipulation occurred, but also the direction of
manipulation on those days.” The court in LIBOR aptly held that “[d]irectional differences” in
the alleged manipulation were “particularly corrosive” for purposes of class certification. Id. at
538-39.
b. Individualized Proof of the Amount of Damages
Plaintiffs have not proposed a reliable methodology for calculating damages through
common proof. Plaintiffs, relying on Mr. Saba’s report, contend that damages can be proven on a
class-wide basis by applying the overcharge used by the Department of Justice in calculating the

16

recommended fine in the Plea Agreements or determining some other overcharge. But there is no
evidence that the rate of any overcharge was consistent, or that Mr. Saba’s proposed rate of
overcharge -- three pips utilized by the Department of Justice or some other not-yet-determined
rate -- has any factual or evidentiary relationship to what occurred. Mr. Saba’s proposal
necessarily produces an average estimate of damages. That approach is particularly inapt in this
case because it “masks the existence of uninjured class members.” See In re Aluminum
Warehousing Antitrust Litig., 336 F.R.D. 5, 62 (S.D.N.Y. 2020). Plaintiff’s model provides no
means of screening out these class members.
Individualized proof would also be necessary to determine a purchaser’s net damages. As
discussed above, damages incurred in one transaction must be reduced by any benefit the
purchaser may have received in other transactions. See Sonterra, 277 F. Supp. 3d at 563; In re
LIBOR, 2016 WL 7378980, at *18. If a putative class member purchased currency on a day with
decreased prices due to manipulation and purchased currency on a different day with increased
prices due to manipulation, the effect of the manipulation needs to be netted out for that class
member. Plaintiffs have offered no basis for using common proof to calculate the net damages
suffered by putative class members.
2. Fail-Safe Class
Class certification is denied for the additional reason that the proposed class is a “failsafe” class. The proposed class is limited to those who “purchased supracompetitive foreign
currency.” The inclusion of “supracompetitive” in the class definition makes the class a fail-safe
class, which would require litigation of each class member’s claim on the merits to determine
who is in the class. These manageability problems can be characterized as undermining
superiority -- the Rule 23(b)(3) requirement that a class action be superior to other methods of

17

adjudication.2 See In re LIBOR-Based Fin. Instruments Antitrust Litig., 299 F. Supp 3d 430, 529
(S.D.N.Y. 2018) (noting that some courts have held that “fail-safe classes create manageability
problems bearing on superiority under Rule 23(b)(3)”).
A fail-safe class requires a court to decide the merits of individual class members’ claims
to determine class membership. In re Rodriguez, 695 F.3d 360, 369-70 (5th Cir. 2012) (“A failsafe class is a class whose membership can only be ascertained by a determination of the merits
of the case because the class is defined in terms of the ultimate question of liability.”). Courts in
this circuit typically refuse to certify fail-safe classes unless the fail-safe aspect can be overcome
by redefining the class or some other means. See, e.g., DiDonato v. GC Servs. Ltd. P’ship, No.
20 Civ. 2154, 2021 WL 4219504, at *8 (S.D.N.Y. Sept. 16, 2021); Bondi v. New Rochelle Hotel
Assocs., No. 17 Civ. 5681, 2018 WL 7246962, at *14 (S.D.N.Y. Dec. 7, 2018), R. & R. adopted,
No. 17 Civ. 5681, 2019 WL 464821 (S.D.N.Y. Feb. 6, 2019).
“[F]ail-safe classes tend to be defined in terms of a ‘legal injury’ or ‘by reference to a
particular statute, regulation, or contract that has been allegedly violated or breached.’” Garcia v.
Execu|Search Grp., LLC, No. 17 Civ. 9401, 2019 WL 689084, at *2 (S.D.N.Y. Feb. 19, 2019)
(quoting Gregory v. Stewart’s Shops Corp., No. 14 Civ. 33, 2016 WL 8290648, at *18 (N.D.N.Y.
July 8, 2019)). Such classes can be problematic for two reasons. First, they may be unfair to the
defendant because they may give a plaintiff a second, unwarranted chance to establish liability.
Second, the class may be unmanageable because a determination on the merits would be required

2

Defendants make this argument invoking requirement that the class be “ascertainable.” But
their objection is not that class membership cannot be determined with objective criteria, rather
that this determination would be too onerous. The Second Circuit has expressly declined to
incorporate a requirement of administrative feasibility into the ascertainabiltiy doctrine. In re
Petrobras Sec., 862 F.3d 250, 264-65 (2d Cir. 2017).
18

to identify class members who would receive notice and an opportunity to opt out. See Ford v.
TD Ameritrade Holding Corp., 995 F.3d 616, 624 (8th Cir. 2021) (refusing to certify fail-safe
class where the class definition included two contested elements of liability because certification
would allow putative class members to seek a remedy but not be bound by an adverse judgment,
and because the class was unmanageable because it could not be determined to whom notice
should be sent); Cordoba v. DIRECTV, LLC, 942 F.3d 1259, 1277 (11th Cir. 2019) (declining to
“promot[e] a so-called “fail-safe” class[], whose membership can only be determined after the
entire case has been litigated and the court can determine who actually suffered an injury”).
Here the same individualized inquiries that defeat the predominance requirement make the
class definition unmanageable as a fail-safe class. By incorporating the merits inquiry into the
class definition, the individual inquiries would first arise in the Rule 23(b)(3) notice process in
order to determine who receives notice of the class action. As discussed above, the alleged
benchmark manipulation was not unidirectional, so putative class members could have made
money, lost money or experienced no impact for each purchase they made. Plaintiff has offered
no means to determine class membership based on common evidence or in some other
administratively feasible way. The inclusion of “supracompetitive” in the class definition makes
this an impermissible “fail-safe” class. See generally LIBOR, 299 F. Supp. 3d at 528-29
(discussing the propriety of certifying fail-safe classes).
Plaintiffs incorrectly argue that the inclusion of “supracompetitive” is superfluous, so its
inclusion does not create a bar to certification. But, if “supracompetitive” is omitted from the
class definition, the class would be impermissibly overbroad because Plaintiffs have not offered
any evidence to suggest that every purchaser of foreign currency from 2007 to 2013 experienced
an injury or harm. Plaintiffs argue that all retail purchasers of foreign currency from Defendants

19

are included in the class definition because the retail market was corrupted by the incorporation
of spot market prices in retail prices, but as discussed above, this argument masks that some
purchasers experienced no economic harm and may have benefitted from the alleged
manipulation.
III.

CONCLUSION
For the foregoing reasons, Plaintiffs’ motion for Rule 23 class certification is DENIED.

Defendants’ Daubert motion is GRANTED IN PART and DENIED IN PART. Plaintiffs’
Daubert motion is DENIED. The request for oral argument is denied as moot. The Clerk of
Court is directed to close the motions at Dkt. Nos. 716, 731 and 745.
Dated: March 18, 2022
New York, New York

20