Internal quant industry emails that surface in public records.

Joined October 2026
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[This document is from Jane Street v. Millennium (2024)]
1,615
Doug Schadewald (JS/Millennium) texts a group chat after his first week of trading February 24, 2024
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23,265
[This document is from CFTC v. Changpeng Zhao and Binance (N.D. Ill. 2023 complaint).]
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5,166
CZ (Binance): "Don't leave anything in writing" October 9, 2020
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8
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72,565
[This document is from SEC v. Lek Securities (2017 complaint).]
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1,938
An Avalon trade group leader emails Nathan Fayyer December 2012
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3,426
[This document is from United States v. Sarao (2015 indictment).]
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1,761
Navinder Sarao emails the programmer building his trading software January–May 2009
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1,959
[This document is from Jane Street v. Millennium (2024).]
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16,210
Doug Schadewald (JS/Millennium) texts a group chat about launching his desk February 27, 2024
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203,849
[This document is from CFTC v. Optiver (2008).]
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1,457
Christopher Dowson (Optiver) emails Randal Meijer about hammering the close March 2, 2007
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2,036
[This document is from Jane Street v. Millennium (2024).]
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1,420
Doug Schadewald (Janestreet) texts a group chat before joining Millennium January 18, 2024
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1,659
[This document is from Jane Street v. Millennium (2024).]
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