#janestreet — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #janestreet, aggregated by home.social.
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🎉 Wow, a UI library for OCaml! Because what the world really needed was more esoteric tools for building websites in a language no one uses for web development. 👏 Bravo, Jane Street, you truly know how to pick 'em! 🚀
https://github.com/janestreet/bonsai #UIlibrary #OCaml #webdevelopment #esoterictools #JaneStreet #technews #HackerNews #ngated -
🎉 Wow, a UI library for OCaml! Because what the world really needed was more esoteric tools for building websites in a language no one uses for web development. 👏 Bravo, Jane Street, you truly know how to pick 'em! 🚀
https://github.com/janestreet/bonsai #UIlibrary #OCaml #webdevelopment #esoterictools #JaneStreet #technews #HackerNews #ngated -
Bonsai: Janestreet's UI Library
https://github.com/janestreet/bonsai
Comments: https://news.ycombinator.com/item?id=49152842
#HackerNews #Bonsai #Janestreet #UI #Library #open #source #design #system #frontend #development
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Bonsai: Janestreet's UI Library
https://github.com/janestreet/bonsai
Comments: https://news.ycombinator.com/item?id=49152842
#HackerNews #Bonsai #Janestreet #UI #Library #open #source #design #system #frontend #development
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Formal Methods and the Future of Programming
https://blog.janestreet.com/formal-methods-at-jane-street-index/?from_theconsensus=1
#HackerNews #FormalMethods #FutureOfProgramming #ProgrammingTechniques #SoftwareDevelopment #JaneStreet
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Formal Methods and the Future of Programming
https://blog.janestreet.com/formal-methods-at-jane-street-index/?from_theconsensus=1
#HackerNews #FormalMethods #FutureOfProgramming #ProgrammingTechniques #SoftwareDevelopment #JaneStreet
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بيتكوين ينخفض إلى 65 000 دولار بعد موجة تقارير تكذب ادعاءات التلاعب المرتبطة بـ Jane Street.
- الخبراء يؤكدون عدم وجود مؤثرات غير قانونية أو عمليات سوقية مغطاة.
- الانخفاض يُظهر حساسية الأسعار لتقارير غير موثوقة أكثر من أي تحرك تقني. -
👨💻🎨 Behold, the grand "TUI renaissance," where terminal interfaces are somehow the hot new thing again—because who doesn't love reliving the 1980s? 😂 Jane Street has decided to bless us with strace-ui and #Bonsai_term, because clearly, your fancy GUI was just too mainstream. Bravo, pioneers of the retro-futurism! 🖥️🙄
https://blog.janestreet.com/strace-ui-bonsai-term-and-the-tui-renaissance/ #TUIrenaissance #retrocomputing #terminalinterfaces #JaneStreet #straceui #HackerNews #ngated -
👨💻🎨 Behold, the grand "TUI renaissance," where terminal interfaces are somehow the hot new thing again—because who doesn't love reliving the 1980s? 😂 Jane Street has decided to bless us with strace-ui and #Bonsai_term, because clearly, your fancy GUI was just too mainstream. Bravo, pioneers of the retro-futurism! 🖥️🙄
https://blog.janestreet.com/strace-ui-bonsai-term-and-the-tui-renaissance/ #TUIrenaissance #retrocomputing #terminalinterfaces #JaneStreet #straceui #HackerNews #ngated -
Being an old fart and an idealist, I find it only natural to view HFT as something that offers no benefit to humanity. It strips the stock market of its original purpose, reducing it to a mere playground for speculators.
How a Secretive Trading Empire Is Taking Over Wall Street https://www.youtube.com/watch?v=6LkMI6uvqZY #HFT #JaneStreet #StockMarket
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Being an old fart and an idealist, I find it only natural to view HFT as something that offers no benefit to humanity. It strips the stock market of its original purpose, reducing it to a mere playground for speculators.
How a Secretive Trading Empire Is Taking Over Wall Street https://www.youtube.com/watch?v=6LkMI6uvqZY #HFT #JaneStreet #StockMarket
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📢 #Bitcoin se recupera entre teorías de conspiración con #JaneStreet y la acumulación silenciosa de los inversores experimentados. 👇
https://whispr.news/2026/02/27/bitcoin-se-recupera-entre-teorias-de-conspiracion-y-la-acumulacion-silenciosa-de-los-inversores-experimentados/ -
AI can manage your mutual fund - Also lease accounting, AI scare trades, Terra vs. #JaneStreet, Blue Owl liquidity and #AI blackmail https://www.bloomberg.com/opinion/newsletters/2026-02-24/ai-can-manage-your-mutual-fund #zeitgeist #opinion
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AI can manage your mutual fund - Also lease accounting, AI scare trades, Terra vs. #JaneStreet, Blue Owl liquidity and #AI blackmail https://www.bloomberg.com/opinion/newsletters/2026-02-24/ai-can-manage-your-mutual-fund #zeitgeist #opinion
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⚖️ ¿Jane Street manipuló el mercado cripto? Un nuevo caso de uso de información privilegiada vincula a la firma con el colapso de TerraUSD y Luna en 2022. Los traders señalan la desaparición del 'dump' de las 10 AM tras las noticias. #Cripto #JaneStreet #TerraUSD #Luna.
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🚨 Oh no, another "insider trading" scandal, because apparently, Wall Street wasn't exciting enough already. 🌟 Jane Street somehow found the only thing messier than crypto: legal drama. 💼✨
https://www.disruptionbanking.com/2026/02/24/jane-street-hit-with-terra-40b-insider-trading-suit/ #insidertrading #WallStreet #legaldrama #JaneStreet #crypto #HackerNews #ngated -
🚨 Oh no, another "insider trading" scandal, because apparently, Wall Street wasn't exciting enough already. 🌟 Jane Street somehow found the only thing messier than crypto: legal drama. 💼✨
https://www.disruptionbanking.com/2026/02/24/jane-street-hit-with-terra-40b-insider-trading-suit/ #insidertrading #WallStreet #legaldrama #JaneStreet #crypto #HackerNews #ngated -
Jane Street Hit with Terra $40B Insider Trading Suit
https://www.disruptionbanking.com/2026/02/24/jane-street-hit-with-terra-40b-insider-trading-suit/
#HackerNews #JaneStreet #Terra #InsiderTrading #Lawsuit #Finance #News #DisruptionBanking
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Jane Street Hit with Terra $40B Insider Trading Suit
https://www.disruptionbanking.com/2026/02/24/jane-street-hit-with-terra-40b-insider-trading-suit/
#HackerNews #JaneStreet #Terra #InsiderTrading #Lawsuit #Finance #News #DisruptionBanking
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Couple of #podcast episodes for you. I listened to them both yesterday evening and thought they were Dead Good. First from #TwosComplement https://www.twoscomplement.org/#podcast/swift-with-doug-gregor. Second, from #JaneStreet's #SignalsAndThreads https://signalsandthreads.com/why-ml-needs-a-new-programming-language/
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#HardCaml—an #OCaml HDL library, from #JaneStreet
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#HardCaml—an #OCaml HDL library, from #JaneStreet
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Listened to this episode of #JaneStreet's #SignalsAndThreads #podcast over lunch. Instead of their more usual diet of compiler internals and networking, this one concentrates on physical plant - getting power to where you need it, getting heat away from where you generated it, office moves, air quality and the like. Very interesting. https://signalsandthreads.com/the-thermodynamics-of-trading/
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What Jane Street did was plain old-fashioned manipulation
https://thefederal.com/category/business/jane-street-fo-markets-whistleblower-mayank-bansal-197061
#HackerNews #JaneStreet #Manipulation #OldFashioned #Finance #Whistleblower #MarketInsights
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What Jane Street did was plain old-fashioned manipulation
https://thefederal.com/category/business/jane-street-fo-markets-whistleblower-mayank-bansal-197061
#HackerNews #JaneStreet #Manipulation #OldFashioned #Finance #Whistleblower #MarketInsights
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And now Deepak Shenoy weighs in:
“The Saga Of The Jane Street Trading Scandal”, Capitalmind (https://www.capitalmind.in/insights/the-saga-of-the-jane-street-trading-scandal).
#Finance #JaneStreet #Options #SEBI #Arbitrage #BankNifty #india #Stocks
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And now Deepak Shenoy weighs in:
“The Saga Of The Jane Street Trading Scandal”, Capitalmind (https://www.capitalmind.in/insights/the-saga-of-the-jane-street-trading-scandal).
#Finance #JaneStreet #Options #SEBI #Arbitrage #BankNifty #india #Stocks
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OCaml at Jane Street: Article about the investment company's use of an unusual programming language
https://www.economist.com/finance-and-economics/2025/06/26/jane-streets-sneaky-retention-tactic
#programming #janestreet #finance #fintech #culture #ocaml #+ -
Matt Levine weighs in with a much more detailed & skeptical analysis 👇🏽👌🏽:
“Jane Street’s Indian Options Trade Was Too Good”, Bloomberg (https://www.bloomberg.com/opinion/newsletters/2025-07-07/jane-street-s-indian-options-trade-was-too-good).
#Finance #JaneStreet #India #SEBI #Arbitrage #Options #Stocks #BankNifty
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Matt Levine weighs in with a much more detailed & skeptical analysis 👇🏽👌🏽:
“Jane Street’s Indian Options Trade Was Too Good”, Bloomberg (https://www.bloomberg.com/opinion/newsletters/2025-07-07/jane-street-s-indian-options-trade-was-too-good).
#Finance #JaneStreet #India #SEBI #Arbitrage #Options #Stocks #BankNifty
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who would have ever guessed that a trading firm with a massive crypto trading arm would be doing anything illegal?
p.s. Jane Street is also where Sam Bankman-Fried and other #FTX employees got their start.
https://archive.ph/o0YBx#JaneStreet #economics #finance #trading #stockmarket #india #indiapol #SEBI
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who would have ever guessed that a trading firm with a massive crypto trading arm would be doing anything illegal?
p.s. Jane Street is also where Sam Bankman-Fried and other #FTX employees got their start.
https://archive.ph/o0YBx#JaneStreet #economics #finance #trading #stockmarket #india #indiapol #SEBI
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A lack of depth & sophistication in the Indian stock market — #options remained incorrectly priced?
“The Details Of Jane Street’s Alleged ‘Sinister Scheme’ In India”, FT Alphaville (https://www.ft.com/content/41c4789a-afa6-462c-a6ea-9704c2ba78a7 or https://archive.is/2025.07.06-105811/https://www.ft.com/content/41c4789a-afa6-462c-a6ea-9704c2ba78a7).
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A lack of depth & sophistication in the Indian stock market — #options remained incorrectly priced?
“The Details Of Jane Street’s Alleged ‘Sinister Scheme’ In India”, FT Alphaville (https://www.ft.com/content/41c4789a-afa6-462c-a6ea-9704c2ba78a7 or https://archive.is/2025.07.06-105811/https://www.ft.com/content/41c4789a-afa6-462c-a6ea-9704c2ba78a7).
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🚫💰 Oh no, Jane Street! You've been exiled from the Indian market and your $566 million is on ice! Maybe try bribing the server to give you access next time? 😂🔒
https://www.cnbc.com/2025/07/04/indian-regulator-bars-us-trading-firm-jane-street-from-accessing-securities-market.html #JaneStreet #Exile #IndianMarket #BriberyAttempt #FinancialNews #MarketAccess #HackerNews #ngated -
🚫💰 Oh no, Jane Street! You've been exiled from the Indian market and your $566 million is on ice! Maybe try bribing the server to give you access next time? 😂🔒
https://www.cnbc.com/2025/07/04/indian-regulator-bars-us-trading-firm-jane-street-from-accessing-securities-market.html #JaneStreet #Exile #IndianMarket #BriberyAttempt #FinancialNews #MarketAccess #HackerNews #ngated -
Jane Street barred from Indian markets as regulator freezes $566 million
#HackerNews #JaneStreet #IndianMarkets #Regulation #FinancialNews #TradingBan
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Jane Street barred from Indian markets as regulator freezes $566 million
#HackerNews #JaneStreet #IndianMarkets #Regulation #FinancialNews #TradingBan
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@shriramk Yeah.. #JaneStreet is the #OCaml company, and #Nubank is the #Clojure company. I need to takeover some FinTech and make it the #Racket company, though that might lead to some awkward audit questions ("What's this Racket you're involved in?") .
FWIW, #upvest is very much a #go company, and for good reasons. ;-)
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@shriramk Yeah.. #JaneStreet is the #OCaml company, and #Nubank is the #Clojure company. I need to takeover some FinTech and make it the #Racket company, though that might lead to some awkward audit questions ("What's this Racket you're involved in?") .
FWIW, #upvest is very much a #go company, and for good reasons. ;-)
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In which The Economist talks about #OCaml, #OxCaml (!), and #JaneStreet:
“Jane Street’s Sneaky Retention Tactic” (https://www.economist.com/finance-and-economics/2025/06/26/jane-streets-sneaky-retention-tactic or https://archive.is/n8xH0).
On HN: https://news.ycombinator.com/item?id=44405953
#HedgeFunds #Finance #FunctionalProgramming #Hiring #Retention
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In which The Economist talks about #OCaml, #OxCaml (!), and #JaneStreet:
“Jane Street’s Sneaky Retention Tactic” (https://www.economist.com/finance-and-economics/2025/06/26/jane-streets-sneaky-retention-tactic or https://archive.is/n8xH0).
On HN: https://news.ycombinator.com/item?id=44405953
#HedgeFunds #Finance #FunctionalProgramming #Hiring #Retention
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Jane Street's sneaky retention tactic
https://www.economist.com/finance-and-economics/2025/06/26/jane-streets-sneaky-retention-tactic
#HackerNews #JaneStreet #Retention #Tactics #Finance #Economics #Sneaky #Strategy
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Jane Street's sneaky retention tactic
https://www.economist.com/finance-and-economics/2025/06/26/jane-streets-sneaky-retention-tactic
#HackerNews #JaneStreet #Retention #Tactics #Finance #Economics #Sneaky #Strategy
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🤔 Ah yes, the cunning plan of Jane Street: distract employees with endless menus and #buzzwords until they forget they ever wanted to leave. Who needs a fulfilling career when you can "Try for free" and "Log in Menu" on repeat? 😏
https://www.economist.com/finance-and-economics/2025/06/26/jane-streets-sneaky-retention-tactic #JaneStreet #EmployeeEngagement #CareerFulfillment #WorkplaceHumor #EndlessMenus #HackerNews #ngated -
🤔 Ah yes, the cunning plan of Jane Street: distract employees with endless menus and #buzzwords until they forget they ever wanted to leave. Who needs a fulfilling career when you can "Try for free" and "Log in Menu" on repeat? 😏
https://www.economist.com/finance-and-economics/2025/06/26/jane-streets-sneaky-retention-tactic #JaneStreet #EmployeeEngagement #CareerFulfillment #WorkplaceHumor #EndlessMenus #HackerNews #ngated -
Jane Street Boss Says He Was Duped into Funding AK-47s for Coup
#HackerNews #JaneStreet #Duped #Funding #Coup #AK47s #SouthSudan
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Oh, great! Another riveting read on #GADTs and #performance from the folks over at Jane Street, because who doesn't love a good bedtime story about #OCaml and type systems? 💤✨ Spoiler alert: GADTs are apparently the unsung heroes of speed, and if you don't obsess over them, you're clearly doing life wrong. #NerdAlert 🚀
https://blog.janestreet.com/why-gadts-matter-for-performance/ #TypeSystems #JaneStreet #NerdAlert #HackerNews #ngated -
Why GADTs matter for performance (2015)
https://blog.janestreet.com/why-gadts-matter-for-performance/
#HackerNews #GADTs #Performance #FunctionalProgramming #JaneStreet #TechBlog #2015Insights
