Cascade autopsy: ETH, 2026-09-04 - $144.9M liquidated (n=6,912 tape events)

On 2026-09-04, our multi-venue tape recorded a ETH cascade: $144.9M in forced closes over 4 minutes (n=6,912 raw tape events in our own capture, not the whole market).

The liquidation map snapshot published 0 minutes before the start showed 20 levels; 16 were reached inside the cascade's traded range (n=20 levels, Wilson 95% lower bound 58%). Misses are shown at equal weight in the full autopsy.

The measured record as published that day: walk-forward precision 85.5% [Wilson 95% lower bound 61.7%], n=16 day-clusters.

Full re-verified anatomy (minute-by-minute timeline, before-map, venue breakdown): https://hunterkiller.io/autopsy/2026-09-04T1228-ETH

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