263 F.R.D. 90 | S.D.N.Y. | 2009
OPINION AND ORDER
I. INTRODUCTION
Plaintiffs, a class of investors who bought shares of RSL Communications, Inc. (“RSL”), allege that defendants, three investment banks, fraudulently issued materially misleading analyst reports that artificially inflated the price of RSL stock. Plaintiffs now move for class certification. For the following reasons, their motion is granted.
II. BACKGROUND
A. Facts
Plaintiffs bring this securities fraud claim pursuant to Section 10(b) of the Securities Exchange Act against Lehman Brothers,
B. Procedural History
On July 27, 2005, I certified a class including “all persons who purchased or otherwise acquired shares of RSL equities during the period from April 30, 1999 through December 29, 2000, both dates inclusive” after finding that plaintiffs had made “some showing” that the requirements of Rule 23 were met.
On January 26, 2007, the Second Circuit vacated the Court’s class certification order and remanded the action for reconsideration in light of its decision in In re Initial Public Offerings Securities Litigation, which clarified the standards for class certification.
III. LEGAL STANDARD
A. Class Certification
1. Requirements of Rule 23(a)
Rule 23 of the Federal Rules of Civil Procedure governs class certification. “ ‘Rule 23 is given liberal rather than restrictive construction, and courts are to adopt a standard of flexibility.’ ”
The numerosity requirement mandates that the class be “so numerous that joinder of all members is impracticable.”
Commonality requires a showing that common issues of fact or law affect all class members.
“Typicality ‘requires that the claims of the class representatives be typical of those of the class, and is satisfied when each class member’s claim arises from the same course of events[] and each class member makes similar legal arguments to prove the defendant’s liability.’ ”
Finally, the courts have added an “implied requirement of ascertainability” to the express requirements of Rule 23(a).
2. Requirements of Rule 23(b)
In addition to showing that the proposed class satisfies the four prerequisites of Rule 23(a), plaintiffs must show that the class is “maintainable” under Rule 23(b). A class satisfies this requirement if it fits into one of the three alternative categories delineated by Rule 23(b), subdivisions (1), (2), and (3). In the case at bar, plaintiffs move for class certification pursuant to subdivision (b)(3).
Under Rule 23(b)(3), certification is appropriate where “questions of law or fact common to the members of the class predominate over any questions affecting only individual members,” and the court finds that class litigation “is superior to other available methods for the fair and efficient adjudication of the controversy.”
encompasses those cases in which a class action 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.29
“Regardless of whether [an action] as a whole satisfies Rule 23(b)(3)’s predominance requirement,” courts may employ Rule 23(c)
Under Rule 23(b)(3), a court must also determine whether a class action is “superior to other available methods for fairly and efficiently adjudicating the controversy.”
3. Rule 23(g)
“[A] court that certifies a class must appoint class counsel.”
4. Standard of Review
Plaintiffs bear the burden of demonstrating by a preponderance of the evidence — that the proposed class meets the requirements for class certification.
5. Expert Testimony
In Visa Check, the Second Circuit held that “a district court may not weigh conflicting expert evidence or engage in ‘statistical dueling’ of experts.”
B. Securities Fraud
To state a claim for securities fraud, a plaintiff must plead “both transaction causation (also known as reliance) and loss eau
1. The Fraud on the Market Presumption
In Basic v. Levinson, the Supreme Court determined that an investor may invoke a rebuttable presumption of reliance in cases of misrepresentations. The Court held that an investor may avail herself of the presumption that she “relied on the integrity of the price set by the market” if the market is efficient.
The Supreme Court thus permitted plaintiffs who demonstrate an efficient market to benefit from two presumptions: “(1) misrepresentations by an issuer affect the price of securities traded in the open market, and (2) investors rely on the market price of securities as an accurate measure of their intrinsic value.”
In Metromedia, the Second Circuit held that “there was no reason in law or logic to apply a bright-line rule prohibiting the application of the Basic presumption in suits against secondary actors such as research analysts.”
The court also reinforced the intentions of the Basic Court with respect to the burden of proof. It noted that the Basic Court had
In Metromedia, the Circuit further held that a “definitive assessment” that the Rule 23(b)(3) predominance requirement is met “cannot be made without determining whether defendants can successfully rebut the fraud-on-the-market presumption.”
2. The Affiliated Ute Presumption
The Supreme Court has also held that a presumption of reliance may apply in cases in which plaintiffs have alleged that defendants failed to disclose information. In Affiliated Ute Citizens of the State of Utah v. United States, the Court held that where a plaintiffs fraud claims are based on omissions, transaction causation may be satisfied so long as the plaintiff shows that defendants had an obligation to disclose the information and the information withheld is material.
This presumption is nevertheless not conclusive.
IV. DISCUSSION
A. Rule 23(a)
Defendants do not dispute that plaintiffs have demonstrated all four Rule
Plaintiffs assert that “there are many hundreds, if not thousands, of geographically dispersed members of the proposed Class.”
Plaintiffs have similarly demonstrated by the preponderance of the evidence satisfaction of the commonality requirement. This action involves the publication of materially false and misleading information about RSL in analyst reports and the concurrent failure by defendants to disclose improper arrangements between research analysts and investment bankers whereby research analysts would help investment bankers to obtain business from clients by disseminating misleadingly positive analyst reports about those clients in exchange for compensation {“quid, pro quo arrangements”).
Common questions of law and fact include whether defendants engaged in acts and conduct in violation of federal securities laws; whether they issued false and misleading statements in their analysts’ reports; whether these reports were issued in order to secure investment banking business with RSL; whether market prices of RSL common stock were artificially inflated due to the material omissions and misrepresentations identified in the Complaint; whether plaintiffs relied on the omissions and misrepresentations; and whether the members of the Class sustained damages.
Plaintiffs have also demonstrated by the preponderance of the evidence satisfaction of the typicality and adequacy of representation requirements. The claims of proposed class representatives Lawrence Fogarazzo, Carolyn Fogarazzo, Stephen L. Hopkins, and Don Engel arise from the same event or course of misconduct as other class members and are based on the same legal theory. In addition, there are no conflicts of interests between the proposed class representatives and other putative class members, and no unique defenses apply only to the proposed class representatives. Finally, the proposed class representatives have actively litigated this case for six years, and through their counsel, have engaged in motion practice and discovery.
I similarly find plaintiffs’ counsel to be “qualified, experienced and able to conduct the litigation.”
I am further convinced that the class is ascertainable using objective criteria. The class includes all purchasers of RSL common stock within a certain time period. Plaintiffs note that putative class members can be readily identified from “RSL’s books and records, as well as records maintained by the applicable transfer agents.”
1. Predominance
As in Fogarazzo I, defendants principally challenge plaintiffs’ motion for class certification on the ground that plaintiffs cannot satisfy the predominance requirement of Rule 23(b). First, defendants contend that plaintiffs have failed to establish transaction causation on a class-wide basis.
a. Transaction Causation
Plaintiffs seek to rely on two presumptions to demonstrate reliance: (1) the fraud on the market presumption; and (2) the Affiliated, Ute presumption.
i. The Fraud on the Market Presumption
Defendants argue principally that plaintiffs have failed to demonstrate by the preponderance of the evidence the materiality of the alleged misrepresentations in the analyst reports.
Plaintiffs proffered the expert report of Dr. Paul J. Irvine in support of their contention that the analyst reports complained of in this action contained material statements.
In his report, Irvine noted that numerous empirical studies in the past two decades have confirmed the “broadly accepted principle” that analyst reports issued by reputable brokerage firms “tend to cause substantial impacts on stock transaction prices.”
Irvine’s conclusions are consistent with the Court’s analysis of the materiality of the information contained in the analyst reports at issue. Research analysts become experts in a particular industry; their job is to collect information about the companies that comprise that industry and develop recommendations to investors based on that information
Although unnecessary, Irvine also conducted an analysis of the market reaction to the analyst reports that are the subject of this action. By utilizing a three-day cumulative abnormal return methodology,
The Court therefore finds that plaintiffs are entitled to the fraud on the market presumption. It is defendants’ burden to rebut the presumption by a preponderance of the evidence by demonstrating that RSL did not experience any price impact as a result of the publication of analyst reports.
Defendants submitted the expert report of Dr. John W. Peavy III to show that none of the fifteen Goldman Sachs or Morgan Stanley analyst reports on RSL complained of in this action had a material impact on RSL’s stock price.
Peavy conducted an analysis of RSL stock price movement on the fifteen days on which Goldman Sachs or Morgan Stanley issued
Peavy further argued that Irvine’s methodology was flawed. First, he asserted that Irvine’s use of a three-day period was inappropriate because including stock price movements on the day before and the day after the analyst report was published tended to add “extraneous stock price movements to the relatively few events.”
Irvine submitted a reply report that responded to Peavy’s challenges and questioned Peavy’s statistical significance determinations.
Second, with respect to Peavy’s criticism that Irvine failed to conduct a statistical significance analysis, Irvine responded that such test was unnecessary.
Nevertheless, Irvine conducted an analysis to determine whether there were statistically significant price movements on days on which analyst reports were published.
Peavy criticized Irvine’s statistical significance analysis because it compared price movements during each event period to the average volatility over a control period eonsisting of the one hundred trading days prior to the class period.
Irvine countered that contrary to Peavy’s suggestion that the control period should not consist of a set of days prior to the class period, the choice of such control period is recommended by one of the most respected financial methodology textbooks, The Econometrics of Financial Markets.
ii. Affiliated Ute Presumption
Defendants also challenge the applicability of the Affiliated Ute presumption in this case, arguing that the Second Circuit has made clear — since Fogarazzo / — that only cases involving “ ‘primarily’ omission claims” can benefit from the Affiliated Ute presumption.
Certainly, a reasonable investor would likely rely less on an analyst report if that investor knew it was tainted by conflicts of interest as a result of research analysts’ quid pro quo arrangements with investment bankers. Because I find that these omissions were material, plaintiffs are permitted to rely on the Affiliated Ute presumption.
b. Loss Causation
Defendants also dispute plaintiffs’ ability to prove loss causation on a class-wide basis.
In Fogarazzo I, I determined that Irvine’s cumulative abnormal returns analysis was a “satisfactory methodology for determining loss causation or a common basis.”
In Fogarazzo I, I did not consider Peavy’s criticisms of Irvine’s methodology, noting that under Second Circuit law at that time, class certification was “not the time to wage a battle of the experts.”
Peavy’s principal criticism of Irvine’s methodology — which he presented in Fogarazzo I and which he emphasized again — is that Irvine failed to account for confounding events such as market or industry factors.
However, not all events will have significant price effects. Irvine noted that “[m]any news items are not economically significant.”
Peavy nevertheless responded critically to Irvine’s proposals. He contended that Irvine’s techniques for controlling confounding factors have been used in the financial literature “to analyze large samples to form conclusions about average effects.”
However, Peavy does not show that the sample of analyst reports is too small, nor does he otherwise demonstrate that the techniques are inappropriate for this case. Indeed, Peavy appears to approve the most straightforward of these techniques-removing analyst reports that were issued on days on which confounding events occurred
Peavy also argued that Irvine had failed to employ any of these techniques to isolate confounding factors in order to determine the impact of the Goldman Sachs and Morgan Stanley reports.
c. Damages
Although each class member’s calculation of damages is an individualized inquiry, courts have held that so long as a formula for calculating damages is proposed, “the fact that damages must be calculated on an individual basis is no impediment to class certification.”
Irvine has demonstrated that the publication of analyst reports caused abnormal returns to RSL’s stock price. He has also shown the ability to isolate the price effects of the analyst reports from the price effects of confounding events. Furthermore, he notes that at some point during the class period, research analysts could no longer justify their positive recommendations and began to issue negative reports on RSL.
Although plaintiffs do not put forth a specific formula for calculating damages, based on the information provided by Irvine regarding the price impact certain analyst reports, a class member’s damages can easily be calculated by determining when she purchased and sold shares. For instance, suppose that prior to any research reports, RSL was trading at $10 per share. A positive analyst report is released that causes an increase in RSL’s price by 20%, based solely on issuance of that report. An investor thereafter purchases one RSL share for $12. Suppose that at some time later, a negative analyst report is issued, and RSL’s stock price subsequently drops to $6. The investor then sells that share, incurring a loss. Damages for that class member could be calculated as the lesser of either the amount of inflation caused by the analyst report ($2) or the investor’s actual loss ($6). In this case, because the loss attributable to the analyst report was only $2, that investor would receive $2 in damages. A similar formula could be derived to calculate the damages for investors with other purchase and sale dates. The calculation of individual damages is therefore not an obstacle to class certification.
2. Superiority
My determination in Fogarazzo I— that this case is best suited to proceed as a
V. CONCLUSION
For the reasons stated above, plaintiffs’ motion for class certification is granted. The class will consist of all purchasers of the common stock of RSL during the period from April 30, 1999 through and including December 29, 2000. Lawrence Fogarazzo, Carolyn Fogarazzo, Stephen L. Hopkins, and Don Engel are appointed as class representatives. Trinko is appointed as Class Counsel. The Clerk of the Court is directed to close this motion (document no. 75). A conference is scheduled for August 13, 2009 at 4:30 p.m.
SO ORDERED:
. On September 19, 2008, Lehman Brothers Inc. commenced bankruptcy proceedings in the United States Bankruptcy Court for the Southern District of New York. Although the proceedings against Lehman Brothers are automatically stayed, the claims against the other two defendants may proceed.
. Amended Complaint ("Am. Compl.”) ¶ 2.
. See id. ¶ 3.
. See Fogarazzo v. Lehman Bros., 232 F.R.D. 176 (S.D.N.Y.2005) ("Fogarazzo /”).
. See 471 F.3d 24 (2d Cir.2006).
. See 712/01 Memo Endorsement.
. Metromedia, 544 F.3d 474, 481 (2d Cir.2008). In Basic v. Levinson, the Supreme Court held that an investor may avail herself of the presumption that she "relied on the integrity of the price set by the market” if the market is efficient.
. Marisol A. v. Giuliani, 126 F.3d 372, 378 (2d Cir.1997) (quoting Sharif ex rel. Salahuddin v. New York State Educ. Dep't, 127 F.R.D. 84, 87 (S.D.N.Y.1989)).
. See Teamsters Local 445 Freight Div. Pension Fund v. Bombardier, Inc., 546 F.3d 196, 201-02 (2d Cir.2008).
. Fed.R.Civ.P. 23(a)(1).
. See Central States Se. & Sw. Areas Health & Welfare Fund v. Merck-Medco Managed Care, LLC, 504 F.3d 229, 244-45 (2d Cir.2007). See also Harris v. Palm Springs Alpine Estates, Inc., 329 F.2d 909, 913-14 (9th Cir.1964) ("‘[I]m-practicality' does not mean 'impossibility,' but only the difficulty or inconvenience of joining all members of the class.”).
. See Consolidated Rail Corp. v. Town of Hyde Park, 47 F.3d 473, 483 (2d Cir.1995) (citing 1 Newberg On Class Actions § 3.05 (2d ed.1985)).
. See Fed.R.Civ.P. 23(a)(2).
. Trief v. Dun & Bradstreet Corp., 144 F.R.D. 193, 198 (S.D.N.Y.1992) (citing Port Auth. Police Benevolent Assn v. Port Auth., 698 F.2d 150, 153-54 (2d Cir.1983)).
. Civic Ass'n of the Deaf v. Giuliani, 915 F.Supp. 622, 633 (S.D.N.Y.1996). Accord Daniels v. City of New York, 198 F.R.D. 409, 417 (S.D.N.Y.2001) (citing Baby Neal for and by Ranter v. Casey, 43 F.3d 48, 56 (3d Cir.1994)); 7A Charles Alan Wright, Arthur R. Miller, & Mary Kay Kane, Federal Practice and Procedure § 1764 (3d ed. 2008) ("To the extent that 'co-extensive' suggests that the representatives' claims must be substantially identical to those of the absent class members, it is too demanding a standard.”).
. Central States, 504 F.3d at 245 (quoting Robinson v. Metro-N. Commuter R.R. Co., 267 F.3d 147, 155 (2d Cir.2001)).
. Marisol A., 126 F.3d at 377.
. Newman v. RCN Telecom Servs., Inc., 238 F.R.D. 57, 64 (S.D.N.Y.2006). Accord Doe v. Chao, 306 F.3d 170, 183 (4th Cir.2002) (finding an absence of typicality where the "named claimants had not suffered 'injurfies] similar to the injuries suffered by the other class members' ”) (quoting McClain v. South Carolina Nat'l Bank, 105 F.3d 898, 903 (4th Cir.1997)).
. Oshana v. Coca-Cola Co., 472 F.3d 506, 514 (7th Cir.2006).
. Fed.R.Civ.P. 23(a)(4).
. Baffa v. Donaldson, Lufkin & Jenrette Secs. Corp., 222 F.3d 52, 60 (2d Cir.2000) (citing In re Drexel Burnham Lambert Group, Inc., 960 F.2d 285, 291 (2d Cir.1992)).
. Id. at 61 (quoting Maywalt v. Parker & Parsley Petroleum Co., 67 F.3d 1072, 1077-78 (2d Cir. 1995)).
. Id. (citing Surowitz v. Hilton Hotels Corp., 383 U.S. 363, 370-74, 86 S.Ct. 845, 15 L.Ed.2d 807 (1966)). Accord Noble v. 93 Univ. Place Corp., 224 F.R.D. 330, 344 (S.D.N.Y.2004) (holding that inflexible application of the adequacy requirement "runs counter to a principal objective of the class action mechanism — to facilitate recovery for those least able to pursue an individual action”).
. In re IPO Sec. Litig., 471 F.3d 24, 30 (2d Cir.2006).
. 7A Wright, Miller, & Kane, supra, § 1760. Accord In re Fosamax Prods. Liab. Litig., 248 F.R.D. 389, 395 (S.D.N.Y.2008) (quoting Rios v. Marshall, 100 F.R.D. 395, 403 (S.D.N.Y.1983)).
. In re Fosamax, 248 F.R.D. at 395 (quoting In re Methyl Tertiary Butyl Ether ("MTBE") Prods. Liab. Litig., 209 F.R.D. 323, 337 (S.D.N.Y.2002)). Accord id. at 396 (“The Court also must be able to determine the class’ membership 'without having to answer numerous fact-intensive inquiries.’ ” (quoting Daniels v. City of New York, 198 F.R.D. 409, 414 (S.D.N.Y.2001))).
. Fed.R.Civ.P. 23(b)(3).
. In re Nassau County Strip Search Cases, 461 F.3d 219, 225 (2d Cir.2006) (quoting In re Visa Check/MasterMoney Antitrust Litig., 280 F.3d 124, 136 (2d Cir.2001)).
. Id. (quotations and citation omitted).
. Id. at 227. Rule 23(c)(4)(A) provides that "[w]hen appropriate ... an action may be brought or maintained as a class action with respect to particular issues ...."
. Fed.R.Civ.P. 23(b)(3).
. In re Nassau County, 461 F.3d at 230 (citing Fed.R.Civ.P. 23(b)(3)) (quotation marks omitted).
. Fed.R.Civ.P. 23(g)(1).
. Fed.R.Civ.P. 23(g)(1)(A).
. Fed.R.Civ.P. 23(g)(1)(B).
. See Teamsters, 546 F.3d at 202.
. Id. (quoting In re IPO, 471 F.3d at 42).
. In re IPO, 471 F.3d at 41.
. Id.
. Visa Check, 280 F.3d at 135 (quoting Caridad v. Metro-North Commuter R.R., 191 F.3d 283, 292-93 (2d Cir.1999)).
. Id.
. In re IPO, 471 F.3d at 41.
. ATSI Commc'ns, Inc. v. Shaar Fund, Ltd., 493 F.3d 87, 106 (2d Cir.2007).
. Id. (quoting Lentell v. Merrill Lynch & Co., Inc., 396 F.3d 161 (2d Cir.2005)).
. ATSI, 493 F.3d at 106-07 (citing Dura Pharm., Inc. v. Broudo, 544 U.S. 336, 346, 125 S.Ct. 1627, 161 L.Ed.2d 577 (2005); Lentell, 396 F.3d at 172). Accord Emergent Capital Inv. Mgmt., LLC v. Stonepath Group, Inc., 343 F.3d 189, 197 (2d Cir.2003).
. ATSI, 493 F.3d at 107 (citing Lentell, 396 F.3d at 173).
. 485 U.S. at 227, 108 S.Ct. 978.
. Id. at 244, 108 S.Ct. 978.
. Id. at 246, 108 S.Ct. 978 (quoting H.R.Rep. No. 1383, at 11).
. Id. at 247, 108 S.Ct. 978.
. Hevesi v. Citigroup Inc., 366 F.3d 70, 77 (2d Cir.2004) (citing Basic, 485 U.S. at 245-47, 108 S.Ct. 978).
. Basic, 485 U.S. at 248-49, 108 S.Ct. 978.
. Id. at 481 (quoting Basic, 485 U.S. at 246, 108 S.Ct. 978) (emphasis added).
. Id.
. Id. at 482 (quoting Basic, 485 U.S. at 231-32, 108 S.Ct. 978) (internal quotations omitted).
. Id. at 483.
. Id.
. Id.
. Basic, 485 U.S. at 248, 108 S.Ct. 978.
. See id.
. Metromedia, 544 F.3d at 485 (citations omitted).
. Id.
. Id. (quoting In re IPO, 471 F.3d at 41).
. See 406 U.S. 128, 154, 92 S.Ct. 1456, 31 L.Ed.2d 741 (1972).
. Id. at 153-54, 92 S.Ct. 1456.
. See duPont v. Brady, 828 F.2d 75, 78 (2d Cir.1987).
. Id. at 76.
. Id. at 78 (quoting Rochez Bros. v. Rhoades, 491 F.2d 402, 410 (3d Cir.1973)).
. Memorandum of Law in Support of Plaintiffs' Renewed Motion for Class Certification ("PI. Mem.") at 7.
. See In re Blech Sec. Litig., 187 F.R.D. 97, 103 (S.D.N.Y.1999).
. See Consolidated Rail Corp., 47 F.3d at 483.
. Baffa, 222 F.3d at 60 (citing In re Drexel, 960 F.2d at 291).
. See Law Offices of Curtis V. Trinko, LLP website, available at http://www.trinko.com/CVT. html.
. See id.
. Pl. Mem. at 12.
. See Memorandum of Law of Defendants Goldman, Sachs & Co. and Morgan Stanley & Co. Inc. in Opposition to Plaintiffs’ Renewed Motion for Class Certification ("Def. Mem.”) at 6-13.
. See id. at 13-20.
. See Pl. Mem. at 14.
. See Def. Mem. at 6-13.
. See id. at 7.
. Id. at 8.
. See Metromedia, 544 F.3d at 481. Defendants do not appear to dispute that the analyst reports were publicly disseminated or that RSL shares traded in an efficient market. In any case, there is no doubt that the reports were published. With respect to market efficiency, the Second Circuit has yet to delineate factors by which a court may assess market efficiency. However, I note that courts, including this Court, have examined market efficiency according to the factors set out in Cammer v. Bloom, 711 F.Supp.1264, 1286-87 (D.N.J.1989). Although Irvine did not comment on the individual factors in Cammer, a number of the Cammer factors favor efficiency here: RSL was traded on a national market, RSL shares were traded at high volumes during the class period, RSL was the subject of a number of analyst reports during the class period, many of which are the focus of this action, and RSL prices responded to corporate events. I therefore find that plaintiffs have demonstrated by the preponderance of the evidence that the analyst reports were made public and that RSL shares traded in an efficient market.
. See 11/8/04 Expert Report of Dr. Paul J. Irvine ("Irvine Rep.").
. See 4/28/09 Certification of Dr. Paul J. Irvine at 1.
. Irvine Rep. at 4.
. Id. at 5-6.
. See id. at 7.
. See Am. Compl. ¶ 24.
. See id. ¶¶ 26, 92, 164.
. See id. ¶ 28.
. See, e.g., id. ¶¶ 78 (alleging that on September 7, 1999, Lehman Brothers analysts issued a Buy rating and evaluated RSL’s break-up value as almost twice its trading value because of RSL’s Delta 3 IPO when the analysts actually thought little about Delta 3’s long-term prospects); 158 (alleging that in March 2000, Goldman Sachs maintained "bullish” reports on RSL despite concerns about RSL’s prospective earnings), 208 (alleging that an October 15, 2008 Morgan Stanley report reiterated a Strong Buy recommendation even though RSL had reported a massive $32 million restructuring charge three days earlier).
. As I explained in Fogarazzo I, "[£]he 'cumulative abnormal return’ is the amount by which the subject security’s return differed from the return of the market benchmark over the event window. For example, if, on the day of an event, the stock price of RSL opened at $10 and closed at $20, while the S & P 500 Composite Index opened at $10 and closed at $15, a 100% abnormal return is associated with the event.” 232 F.R.D. at 189.
. See Irvine Rep. at 47 (noting that on September 23, 1999, after Goldman Sachs published a report about RSL and recommended the stock as a "buy,” RSL responded with a cumulative return of 16.1% and that on March 28, 2000, when Morgan Stanley issued a "Strong Buy” recommendation, the stock responded with a 13.5% cumulative return).
. See 6/15/09 Expert Report of Dr. John W. Peavy III ("Peavy Rep.”), Ex. A to Declaration of Stephanie G. Wheeler, counsel for Goldman Sachs.
. See id. ¶ 1.
. See id.
. See id. ¶ 9.
. See id. ¶ 25.
. Id.
. See id. ¶ 24.
. See id. ¶ 27.
. See id. ¶¶ 24, 26.
. Id. ¶ 47.
. See id.
. Id. ¶ 49.
. See 1/9/09 Reply Expert Report of Dr. Paul J. Irvine ("Irvine Reply”), Ex. A to 7/9/09 Reply Declaration of Curtis V. Trinko, plaintiffs' counsel.
. See id. at 4.
. See id. Irvine calls analyst reports "quasi-private information” because reports are initially issued to analysts' institutional client base before they are released to the market. See Irvine Rep. at 18-19.
. See Irvine Reply at 4.
. See id. at 4 n. 1.
. See id. at 2.
. id.
. See id. at 8-9.
. Id. at 9.
. See id.
. See id. at 9. "The t-statistic indicates standard deviations. The 'standard deviation' is a number that quantifies the degree to which disparities spread out above and below the mean of distribution, thus describing the probability that chance is responsible for any difference between an expected outcome and the observed outcome in a sample consisting of two groups (a binomial distribution). The greater the number of standard deviations, the less likely it is that chance is the cause of any difference between the expected and observed results.” Griffin v. Board of Regents of Regency Univs., 795 F.2d 1281, 1291 (7th Cir.1986).
. See id. at 10.
. See Peavy Rep. V 51. Although Irvine set out the results of his statistical significance analysis in his reply report, Peavy was able to respond to Irvine's analysis in his rebuttal report by anticipating that Irvine would conduct the same analysis that he did in his reply expert report in support of the first class certification motion.
. See id.
. See id. Peavy also criticized Irvine's methodology because it failed to account for market and industry factors. See id. ¶¶ 42-45. Because the isolation of the price effects of defendants' reports goes principally to the ability of plaintiffs to show loss causation on a class-wide basis, I will discuss this criticism when I address loss causation.
. See Irvine Reply at 8-9 n. 4.
. Id. (quoting John Y. Campbell, Andrew W. Lo and A. Craig MacKinlay, The Econometrics of Financial Markets 152 (1997)).
. Id. Indeed, one problem of using a control period consisting of class period days is that price movements on those days may be particularly volatile because of defendants' conduct. For instance, it may be that there were times when RSL would issue news of dwindling earnings, therefore causing the stock to drop initially until one of the defendants would publish a positive
. See Basic, 485 U.S. at 248-49, 108 S.Ct. 978; Metromedia, 544 F.3d at 483 (noting that under Basic, "the burden of showing that there was no price impact is properly placed on defendants at the rebuttal stage").
. See Def. Mem. at 12.
. 412 F.3d 103 (2d Cir.2005).
. See id. at 109.
. Id. at 109 n. 5.
. I also note that defendants took this issue up on appeal, and the Second Circuit specifically rejected defendants’ argument that this Court had erroneously applied the Affiliated Ute presumption in this case. See 12/22/05 Order, Ex. G to Trinko Reply Deck
. See Def. Mem. at 13.
. Id. at 14 (emphasis in original).
. See id. at 14-17.
. See Irvine Rep. at 47.
. See id.
. See id. at 47. Defendants contend that this price drop could not have been caused by the Morgan Stanley report because it was published at 9:57 a.m., after RSL’s stock price had already declined. See Def. Mem. at 17. However, Irvine notes that analyst reports are typically released to selected clients prior to public dissemination. See Irvine Reply at 10 n. 5. He further notes that "by the time an analyst report is released broadly to the market much of the price effect has already occurred.” Id. (citing Sok Tae Kim, Ji-Chai Lin, and Myron B. Slovin, Market Structure, Informed Trading and Analysts' Recommendations, 32 J. Fin. Quantitative Analysis 507-24 (1997)).
. See Irvine Rep. at 47. Irvine noted that Goldman Sachs issued a "Strong Buy” analyst report on September 23, 1999, which caused RSL stock to respond with a cumulative return of 16.1%. See id. On July 12, 2000, the investment bank downgraded its recommendation from a "Strong Buy” to "Outperform,” and as a result, the stock responded with a — 18.5% abnormal return. See id.
. See Irvine Reply at 10. Peavy noted that Irvine cited an August 7, 2000 Morgan Stanley analyst report that downgraded RSL from a “Strong Buy” rating to "Outperform” and reduced its price target even though RSL’s price increased on that day. See Peavy Rep. ¶¶ 28-29. While this may raise doubt as to the merits of plaintiffs' case, plaintiffs are not required to definitively prove their case at this stage.
. Fogarazzo I, 232 F.R.D. at 190.
. See Peavy Rep. ¶ 42.
. See id.
. See id.
. Irvine Reply at 12.
. See id. Irvine noted that Peavy characterized a press release reporting a project by one of RSL’s subsidiaries that had entered the operational stage as financially relevant. See id. at 13. However, Irvine argued that it would be hard to believe that a project — presumably already
. See id. at 13-16.
. See id. at 13.
. See id.
. See id. at 14.
. See id.
. See id.
. See id.
. Peavy Rep. ¶ 63.
. Id.
. See id. ¶ 58 ("Dr. Irvine recognizes that, for a valid event study to be undertaken, one must determine how many of the event days are contemporaneous with confounding events, and then drop these days from the event study analysis.”).
. See Irvine Reply at 14. Defendants also note the difficulty of separating the price effects of each defendants’ analyst reports. See Def. Mem. at 15 ("The fact that Plaintiffs’ Complaint alleges that three separate and independent firms issued fraudulent research on the same issuer underscores the difficulty that Plaintiffs have to show that each firm’s analyst reports artificially inflated RSL’s stock price ...."). However, just as Irvine's proposed techniques could be used to separate the effects of confounding events such as earnings announcements, they can be used also to isolate the effects of analyst reports issued by other firms.
. See Peavy Rep. ¶¶ 59-60.
. I note that in In re Hydrogen Peroxide Antitrust Litigation, the Third Circuit ruled that "[a] party’s assurance to the court that it intends or plans to meet the requirements is insufficient,” apparently referring to the fact that plaintiffs’ expert had failed to show that the methods proposed for proving loss causation would actually work. 552 F.3d 305, 318 (3d Cir.2008). However, the Second Circuit has — to date — not adopted such a requirement. Courts in this district have similarly not required actual employment of a methodology. See, e.g., Lapin v. Goldman Sachs & Co., 254 F.R.D. 168, 186 (S.D.N.Y.2008) (noting that "the relevant question is only whether Plaintiffs expert's methodology will apply to the entire class”); In re Alstom SA Secs. Litig., 253 F.R.D. 266, 281 (S.D.N.Y.2008) (failing to even
. In Fogarazzo I, I held that plaintiffs could . not benefit from the Event Study Approach put forth by the plaintiffs in In re IPO, reasoning that this case involved misrepresentations and omissions, while IPO involved market manipulation. 232 F.R.D. at 189. I concluded that "a valid loss causation methodology in this case must be able to analyze the inflationary effects of the alleged misrepresentations or omissions and the alleged corrective events.” Id. I now note that the Event Study Approach was first formulated for cases involving misrepresentations and corrective disclosures. See Irvine Reply at 18 (noting that the Event Study Approach “includes an assumption that there is a day on which the alleged fraud or misstatement is revealed to the market to be untrue”). Although I find the three-day cumulative return methodology to be sufficient to show loss causation, plaintiffs may also employ the Event Study Approach if they select convergence points that coincide with the dates on which negative reports were issued. I also note that the Event Study Approach has been frequently used to assess damages in securities litigation and may thus be utilized for that purpose in this case. See id. at 17.
. Klay v. Humana, 382 F.3d 1241, 1260-61 (11th Cir.2004). Accord Gunnells v. Healthplan Servs., Inc., 348 F.3d 417 (4th Cir.2003) ("The possibility that individualized inquiry into Plaintiffs’ damages claims will be required does not defeat the class action because common issues nevertheless predominate.”).
. See Irvine Reply at 17.
. Because I find that plaintiffs will have no trouble proving on a class-wide basis that defendants made materially false statements and omitted material information in their analyst reports and that they possessed the requisite scienter, I do not discuss these elements in detail.
. See 232 F.R.D. at 190.