GTCUSDT rose 100.0% intraperiod, then round-tripped to finish 21.7% above its starting price.

Peak move is the largest signed price excursion from the event's starting price. Net move is the start-to-finish change. The volatility spike label describes the detected event class, so a later reversal changes the net move without silently changing the classification.

1. GTCUSDT rose 100.0% intraperiod, then round-tripped to finish 21.7% above its starting price. The event lasted 28h 16m.
2. $462K liquidated, largest single fill $11K.
3. First forced-sell at 20:08 UTC, shorts liquidated.
4. Capitulation wick of 6.5% at 05:00 UTC.
5. A descending trendline broke out at 04:17 UTC (85% confidence).
6. Funding flipped negative at 02:50 UTC (-0.007%).
7. Gave back half of the move by 05:30 UTC.
8. No cause was auto-detected for this move; replay the order book and tape to read it yourself.