Cascade autopsy: BTC, 2026-10-29 - $348.2M liquidated (n=23,858 tape events)

On 2026-10-29, our multi-venue tape recorded a BTC cascade: $348.2M in forced closes over 10 minutes (n=23,858 raw tape events in our own capture, not the whole market).

The liquidation map snapshot published 2 minutes before the start showed 22 levels; 14 were reached inside the cascade's traded range (n=22 levels, Wilson 95% lower bound 43%). Misses are shown at equal weight in the full autopsy.

The measured record as published that day: walk-forward precision 80.5% [Wilson 95% lower bound 57.0%], n=17 day-clusters.

Full re-verified anatomy (minute-by-minute timeline, before-map, venue breakdown): https://hunterkiller.io/autopsy/2026-10-29T2040-BTC

Descriptive record of a past event - not a forecast and not a trade signal.