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@ramperxx1,531 subscribers

lock in AI & prediction markets to retire at 30`s | @zscdao

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jane street pays $400k to traders who do this one thing top polymarket quants use the same method stop trading the moment calibration breaks brier score tells you exactly when formula: sum of (predicted_probability - actual_outcome)² perfect prediction = 0.00 random guessing = 0.25 citadel tests this in interviews top polymarket traders check it after every 50 trades why this matters on wall street you can have 70% win rate and still be badly calibrated example: you say 90% confidence on 10 trades if only 6 win, you're overconfident your 90% was actually 60% brier score exposes this immediately quant firms fire traders who can't calibrate top 20 polymarket traders do the same they track predicted probability vs actual outcomes when brier score starts rising, they stop trading not because they're scared because the math says their edge disappeared the discipline that matters imagine making $5k in a week then your brier score jumps from 0.12 to 0.19 quants walk away amateurs keep trading and give it all back why most traders ignore this tracking brier scores feels like extra work you already know if you won or lost, right? wrong winning with bad calibration means you got lucky losing with good calibration means you got unlucky only brier score tells you which is which the actual edge it's not about being right it's about knowing when you're wrong the moment your predictions stop matching reality, you stop betting quants built systems to measure their own accuracy not just their profit

jane street pays $400k to traders who do this one thing top polymarket quants use the same method stop trading the moment calibration breaks brier score tells you exactly when formula: sum of (predicted_probability - actual_outcome)² perfect prediction = 0.00 random guessing = 0.25 citadel tests this in interviews top polymarket traders check it after every 50 trades why this matters on wall street you can have 70% win rate and still be badly calibrated example: you say 90% confidence on 10 trades if only 6 win, you're overconfident your 90% was actually 60% brier score exposes this immediately quant firms fire traders who can't calibrate top 20 polymarket traders do the same they track predicted probability vs actual outcomes when brier score starts rising, they stop trading not because they're scared because the math says their edge disappeared the discipline that matters imagine making $5k in a week then your brier score jumps from 0.12 to 0.19 quants walk away amateurs keep trading and give it all back why most traders ignore this tracking brier scores feels like extra work you already know if you won or lost, right? wrong winning with bad calibration means you got lucky losing with good calibration means you got unlucky only brier score tells you which is which the actual edge it's not about being right it's about knowing when you're wrong the moment your predictions stop matching reality, you stop betting quants built systems to measure their own accuracy not just their profit

103,208 views

i found a pattern in 5-minute bitcoin markets it's literally a way to make x100 in one trade no bots needed, no technical analysis just timing the last 1-2 seconds let me explain how it works the market is nearing completion price fluctuates slightly, needs only $20-40 to hit the target level in the last 10 seconds, shares price starts dropping sharply everyone assumes the outcome is decided one side trades down to a few cents here's where it gets interesting watching these markets, i noticed a pattern in the final second there's a violent price spike in the direction nobody expected the outcome that was trading at 1c suddenly wins looks like whale manipulation since the market is so new but we don't care about why right now we're being handed free money by buying the "dead" outcome at 1c in the final seconds you risk losing $1 to make $100 the math is completely in your favor probability theory says if this happens even 2% of the time you're profitable and it's happening way more than 2% just try it yourself before it gets fixed yet 5-min market:

i found a pattern in 5-minute bitcoin markets it's literally a way to make x100 in one trade no bots needed, no technical analysis just timing the last 1-2 seconds let me explain how it works the market is nearing completion price fluctuates slightly, needs only $20-40 to hit the target level in the last 10 seconds, shares price starts dropping sharply everyone assumes the outcome is decided one side trades down to a few cents here's where it gets interesting watching these markets, i noticed a pattern in the final second there's a violent price spike in the direction nobody expected the outcome that was trading at 1c suddenly wins looks like whale manipulation since the market is so new but we don't care about why right now we're being handed free money by buying the "dead" outcome at 1c in the final seconds you risk losing $1 to make $100 the math is completely in your favor probability theory says if this happens even 2% of the time you're profitable and it's happening way more than 2% just try it yourself before it gets fixed yet 5-min market:

74,485 views

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