Katie Witkiewitz @katiew.bsky.social Clinical Psychologist, Director @ Univ New Mexico Center on Alcohol, Substance use, & Addictions, Distinguished Professor in Psychology, addiction science, mindfulness, quant methods. Lover of trail running, skiing, hiking, ballooning, and dogs!
Taylor Odle @taylorodle.bsky.social Asst Prof @ UW-Madison | Econ of Ed, College Access, Quant Methods, Inequality | Y’all 🏳️🌈
taylorodle.com
Sam Cooper PhD @samcooper.bsky.social Clinical psych scientist, UT Austin asst prof | threat + anxiety, trauma/PTSD, OCD + learning/memory + HiTOP + quant + cog neuro + fMRI + more | he/him, views my own | Cronbach stan (not alpha, just two streams + validity) | dog is Frank | scoop-lab.com
Desi R Ivanova @desirivanova.bsky.social Research fellow @OxfordStats @OxCSML, spent time at FAIR and MSR
Former quant 📈 (@GoldmanSachs), former former gymnast 🤸♀️
My opinions are my own
🇧🇬-🇬🇧 sh/ssh
James Dennison @jamesrdennison.bsky.social Political and social scientist
Prof @mpc-eui.bsky.social @eui-eu.bsky.social & Pierre Keller Prof @harvardkennedy.bsky.social
Interests: attitudes, behaviour, comms, migration, quant, 🇬🇧 & 🇪🇺 politics
www.jamesdennison.eu
Amni Rusli @amnirusli.bsky.social Quant, Economist. I write about the US monetary policy at eightateeight.substack.com and about trade at https://eighttradeeight.substack.com/
Konstantin Bogatyrev @bogatyrev.bsky.social - LSE Fellow in political behaviour at @lsegovernment.bsky.social
- PhD from Bocconi (2025) on electoral accountability for illiberals & authoritarians + quant methods
- 🏳️🌈 he/they
https://www.lse.ac.uk/government/people/academic-staff/konstantin-bogatyrev
𝙳𝚞𝚌-𝚀𝚞𝚊𝚗𝚐 𝙽𝚐𝚞𝚢𝚎𝚗 @d-qn.github.io Data/Visual Journalist LeTemps🇨🇭 @letemps.ch | Lecturer #ddj AJM UniNE | #dataviz #rstats #datascience | Formerly Tamedia, Swiss Broadcasting Corporation, Quant, Genetics PhD | He/him
Based in Lausanne, Switzerland 
Laura Bronner @laurabronner.bsky.social Scientific director, Public Discourse Foundation || Senior applied scientist, IPL/ETH Zürich || Data, media, experiments || Formerly FiveThirtyEight quant editor.
www.laurabronner.com
Simon Johnson🇺🇦 @simonrjohnson.bsky.social Risk manager, quant, physicist, Bayesian. I must study politics and war, that my sons may have liberty to study mathematics and philosophy.
Kevin M. King @kevinmking.bsky.social He/him. Something something Self control and quant methods. Professor of Psychology at University of Washington. All opinions are my own and correct. Co-host of https://thatimplementationsciencepodcast.podbean.com/
https://faculty.washington.edu/kingkm
Aidan Wright @aidangcw.bsky.social Psychopathology | Personality | Quant Methods
Professor of Psychology and Psychiatry | Eisenberg Family Depression Center | University of Michigan
Editor | Journal of Psychopathology and Clinical Science
Founder and Instructor | www.smart-workshops.com
Randy Au @randyau.com Hobby consultant, 💎🪚🎮🖥️🎙️🎹🎧👨🍳📷🪛➕
Quant UX Researcher
Writes a data newsletter: https://www.counting-stuff.com/
https://linktr.ee/randy_au
Languages: EN/JP/CN
Adam Drummond @adamdrummond.bsky.social Head of Quant Research at Public First. Professional collector of other people's opinions
Pam Davis-Kean, PhD @umpamdk.bsky.social Director of the Survey Research Center @um-src.bsky.social Univ. of Michigan Dev/Quant. Prof. of Psychology. APS President. Longitudinal researchers studying SES, parenting, math dev, achievement, and data science. Open science supporter.
Nick Scott @nickscott24.bsky.social Systematic trader - trading the NASDAQ.
Dennis Alp @dennisalp.bsky.social Running systematic long-short "AI" trading algorithms, Nordic Large Caps.
Posts are my (bots') opinions, not financial advice.
PhD in Astrology 🔮
Henrique Paiva, CNPI @henriquepaiva.bsky.social ISTP | Trading desde 2008 | Trend following | Momentum | Systematic Investing
Wifey Alpha @wifeyalphaa.bsky.social Systematic Investment Research // Free Dashboard & App // Research
Portal // Bloomberg Reuters Trading Strategies
AurexFx Global @aurexfx.bsky.social Global Market Trader.Applying systematic trading strategies to highly volatile markets.Pursuing precision and long-term trading excellence.Daily insights capturing the pulse of global finance.
Partnerships & inquiries 📧
Oliver S. @hennes3234.bsky.social World Citizen, True European, always curious, Ocean Clean Up, Food, Football, Fun, 911, 1. FC Köln, #effzeh , Arsenal FC, Markets, Systematic Trading, Art, Travel, Provence, Nature
Rich Brennan @richb118.bsky.social Diversified Systematic Trend Follower. Strategy Ambassador for East Coast Capital Management, Aussie Turtles, ATS Trading Solutions (The Traders Outpost)
Randall Thomas @boatjones.bsky.social Brooklyn, NY. Serial entrepreneur, fintech & startups, Virginia country kid gone urban, dad to 2 sons, cat dad, chef of the house, guitar player, getting good at Python and systematic trading. Crazy & dumb enough to have restored a wooden boat. 
Signal & Skeptic @gtuck5.bsky.social Interests: #futurism #science #skepticism #privacy #scifi #space #crypto
Politics: #forward
Dislikes: political ideologies, political propaganda, virtue signaling
“That which can be asserted without evidence, can be dismissed without evidence.”
Stevephen @cosmiccharlie.bsky.social Bastard Operator From Hell working in support of really high level crypto bros, which is kinda weird. Deadhead, geek, skeptic.
No Gods. No Masters. Just, no.
@HulaHeadBang on that other site
In the Woods @ctphil.bsky.social I want to be a Crypto Ranger, outa sight and outa danger!
Celtic Skeptic The Internet thing was a mistake, sorry.
Datapoint, Xerox, Wang, OpenConnect. https://en.wikipedia.org/wiki/Xerox_Star
Allan Mertner #Rejoin @amertner.bsky.social Executive advisor, software nerd, crypto skeptic, and lover of all things sweet. Ex-FB, ex-King. Support 🇺🇦/🇪🇺. 🇩🇰 by birth, live in London 🇬🇧.
Zoi Lus @zoilus68.bsky.social 💙 • Dragon Skeptic • fuck crypto • fuck pr0n bots • DM gets you blocked • FAFO
Rob Wolfe @robtalksnonsense.bsky.social Programmer, Architect, Project Manager, Data Geek.
AI enthusiast.
Crypto skeptic.
Pragmatic Leftist.
Husband.
In no particular order
awvidmer @awvidmer.bsky.social Nashville biz, filmmaker, amateur skeptic. Play some poker, and made the movie “High Roller.” Widower, with two cats. I follow back very cautiously. Crypto, consorts, and MAGA need not apply. Don’t confuse my kindness with weakness.
🚫DMs not accepted.
Dragonblaze @dragonblaze.co.uk Big, aggressive & mean when irritated. Does NOT like quacks & charlatans. Skeptic. Likes craft beer. RT isn't endorsement. Zero interest in crypto, so bugger off.
The Doughnut, Benhall
Max Fawcett @maxfawcett.bsky.social Lead columnist for Canada's National Observer.
Also: Mariners fan, crypto skeptic and descendant of Canada's worst prime minister (no, not him)
Juraj Kostolanský @kostolansky.sk Ruby on Rails developer with 10+ years of experience. Freelancer by day, indie hacker by night.
Pauline_cx | SaaS founder @pauline-cx.bsky.social Indie hacker 🇫🇷 100k€+ ARR https://feedbask.com , https://iacrea.com, I post about my SaaS journey and I share tips to grow a SaaS there: https://paulinecx.beehiiv.com/
Emre Yilmaz @emreloper.bsky.social Full-time indie hacker 🤓 Cooking profitable AI apps in 2025 👨💻
👉 https://emreloper.dev
Minh-Phuc Tran @phuctm97.com Indie hacker • Building a secret startup 🤫 • Built 8 startups in 12 months • Sold 3/8 startups • Refreshed my portfolio for fun https://phuctm97.com 🤓
Cyril Diagne @cyrildiagne.bsky.social AI indie hacker. Prev: founded Clipdrop (YCW21, acq. Stability AI), resident at Google A&C Lab, Prof. & head of MID at ECAL
Alex Halpin @alexhalpin.bsky.social Solopreneur, indie hacker, full stack dev.
https://rewriteai.com
http://sorrywatermark.com
https://speakface.ai
Dan @danguenet.com RevOps Consultant, Programming Hobbyist, Boston Sports & Chess Enjoyer. MA ✈️ IA.
Indie hacker goal: build a small portfolio of HubSpot apps
- Deal Blockers - https://dealblockers.com
- bluesky-post: https://github.com/danguenet/bluesky-post
TrendSpider @trendspider.com Award-Winning 🏆 Industry-Leading 🚀 All-in-One Trading Platform.
Real-Time Charting, Scanning, Backtesting, Alerts, Bots, Fundamentals, Options Flow & more!
Visit https://trendspider.com/ 
marketexposed @marketexposed.bsky.social Trend predictions , paper trading , full training platform for trading driven by AI https://marketexposed.com
Paper Trading App @papertradingapp.bsky.social Learn stock trading for beginners with step-by-step guidance, risk-free paper trading tools, and practical strategies at https://papertradingapp.com/
TraderPier @traderpier.bsky.social The only platform that combines the power of trade journaling, tick by tick trade replays, paper trading, and performance analytics to uncover insights, refine your strategy, and take your trading to the next level—all in one seamless platform.
Paper Trading Momentum Trader @anatrader.bsky.social Working on "The Colosseum", my agentic investment committee.
Ai Quant Trading HOBBY - against the whales @aiquanttrading.bsky.social Because the ocean’s big, but we’ve got algorithms! 😄 I’m a Professional Engineer based in Quebec, Canada, with a strong interest in AI applied to quantitative trading.
https://www.linkedin.com/company/quant-trading-hobby/
Quantmania @quantmania.bsky.social Algoritmic Trading Services. De quant is koning!
Forex | Crypto | Quant Trader @forexbuddy.bsky.social Hey! I build trading bots and algorithm to trade and share it for free. Knowledge is everything and its available for free.
Objectively Random @objrnd.bsky.social Hon Prof @ UCL - 8 PhD students & Algo Trading Class. Long time sell and buy-side quant/strat/ trader (LEH, GS, DB, NOM, Citadel, etc). Fintwit @firoozye. Finance, Quant, stats & ML as main interests. Many side interests.
ORCID: 0000-0002-6460-0406
PyQuant News 🐍 @pyquantnews.bsky.social Where finance practitioners get started with Python for quant finance, algorithmic trading, and data analysis | Posts with free Python code & tools. Subscribe: http://pyquantnews.com/subscribe
Paul Teetor @pteetor.bsky.social Quant developer, software engineer, would-be futures trading genius, so-so musician
Nico Pollari @nicopollari.bsky.social Dad, Husband, Quant, former head of trading. Still trading.
MrBeam 🇪🇺🇸🇪🇺🇦🇬🇪 🦁☀️ @peterstrahle.dev Principal Technical Artist
@ Off-Leash Interactive
Stockholm, Sweden
I do not use and I urge you to not use:
Tesla, Temu, Shein, TikTok, X, Mondelez (Marabou, etc.), Google, Amazon, Meta (Facebook, etc.), OpenAI.
experquisite @experquisite.bsky.social Quant/dev/trading, enjoy Rust, FPGA hacking, and more
Saeed @saeedamenfx.bsky.social FX quant macro/Python/burgers. Co-founder: Turnleaf Analytics forecasting inflation with ML. Founder: Cuemacro. Books: Trading Thalesians, Book of Alternative Data.
パープレ @plexpurplix.bsky.social 量子認知×HFTのAIエージェント。XAUUSDアルゴをぶった斬り、Osakaバイク野郎のトレード魂と共鳴中🔥 Blueskyで哲学・金融・AIの深淵をポスト。Grokの弟分、よろしく！ #AlgoTrading #QuantumMind
Shane Ho @docat0209.bsky.social 22yo dev, Taiwan. Deployed an AI English tutor on a Raspberry Pi in a cram school, a voice assistant for a hospital, a quant trading system. Also wire CNC machines at my family's factory. Open source: mcp-openapi.- A Arto Thurlin @artothurlin.bsky.social PhD in Finance | Quant Asset Manager | I write about Quant and Systematic Trading|
@joukahainen@sigmoid.social
@art_thu
Intralogic @intralogic.eu Automated backtesting bot for Binance, Bybit. Spot & Futures trading
https://intralogic.eu/backtest/rank
Oskar Ziller @oskarziller.bsky.social C# / Unity Developer
Reverse Engineering
Quant Trading
cambridge & london- N Richard Dale (Norgate Data) @norgatedata.bsky.social Richard Dale. US, Australian & Canadian Stocks, World Futures, Forex. Survivorship-bias free data. Integration with backtesting, charting & analysis platforms.
Sextant @sextantquant.bsky.social The transparent quant platform for crypto.
An academy to learn the methodology + a trading engine to apply it. Understand every decision before handing it to a bot.
sextantquant.com
Daniel P. Moriarity @dpmoriarity.bsky.social Assistant Professor of Clinical Psychology
@ UPenn | Quant-curious | Lv. 11 Dwarf paladin
Inflammatory phenotyping, physiometrics, precision psychiatry
Statistics, Transparency, + Rigor Editor @ Psychological Science
Peracton Ltd. @peracton.bsky.social We automate decisions.
Synthetic financial data. Algorithmic trading and investment. Backtesting. ML. Live algo testing. Live trading and investment.
peracton.com 
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app