A top hedge fund never hands its analysts a single number. Here's what they hand over instead:Aakarsh Ramchandi (ex-Third Point, now @RavenPack) explains:"You can always give a point estimate. Point estimates don't matter.""What matters is the confidence interval — can you measure the error of that estimate well?""High-frequency data comes in weekly. The single source of truth only lands at quarter-end.""Can you build a system that defines a better confidence interval from that gap? That's the m

Pfizer’s new 4-DOSE Lyme disease vaccine is a TOTAL FAILURE.The trial FAILED to meet its primary endpoint.The 95% confidence interval for efficacy crashes down to 15.8% (>20% required to meet statistical success).Yet they’re rushing to the FDA anyway to rake in BILLIONS.

I CHECKED IF EXCHANGE ORDER FLOW BEATS POLYMARKET. IT PREDICTS THE OPPOSITEThe last untested edge on my Bitcoin 5-minute bot: order flow from the big exchanges. The thesis was that smart money moves on Binance and Bybit before the slow prediction market reacts, so I could front-run the price.I was wrong about the direction. Not noise. Backwards.Here is what predicts the outcome at 2.5 minutes to expiry:- price distance from strike: 76%- money flow in its own direction: 46%- flow acceleration in