edgedepthEARLY ACCESSSign in
Menu
Terminal
Recent moves
ResearchResearch hubResearch WorkbenchInvestigate a moveLiquidation mapsPublished reportsDaily movesEvent archiveSaved studiesLive alertsMarketsData coverage
LearnGuidesReading libraryWorked examplesGuided lessonsFAQ
DevelopersAPI documentationMCP setupConnect an AI agentOpen source
Pricing
BULFrom

BULLAUSDT volatility spike on October 20, 2026

BULLAUSDT rose 74.4% at its peak, then round-tripped to finish 15.8% above its recorded baseline.

Investigate BULLAUSDT →Research the setup at 23:25 UTC →Arm this alert →Current BULLA liquidation heatmap →🔒 Replay with Pro →

Free replays cover the last 7 days and selected events.

The replay covers Oct 21 02:38 to Oct 22 06:28 UTC, the main stretch of the move.

Peak move
+74.4%
Net move
+15.8%
Reported liquidations
$464K
Largest liquidation
$10K
Duration
46h 5m
Volume
$138M
Volatility spikeBinance
10-20 11:53 to 10-23 09:01 UTC · 30m candles
Key moments
Estimated liquidation zones

Candle-based estimates, not observed liquidation orders. As of 2026-10-23 08:45 UTC.

Full window · Show active span →

Key moments

Times in UTC. Select one inside the replay window to replay from that minute. Phase totals and extremes are retrospective; sequence details show when the closed-minute reading was known.
Rise to the highRetrospective phase · $165K shorts reported liquidated · $21K longs reported liquidated · contract OI +24.2% · +74.4%
Pattern breakdescending trendline · 74%Largest liquidationshorts liquidated · $10KRange brokenUpward move · reference $0.1199 · trades 1.6×, volume 2.3× (5m average / prior 60m median) · known at 00:22:00 UTC close · $0.1202Largest short-liquidation minuteReported total over one minute; selected retrospectively · $26KBack inside the broken rangeUpward move · reference $0.1199 · trades 1.9×, volume 2.7× (5m average / prior 60m median) · known at 00:23:00 UTC close · $0.1184
6 more momentsHigh$0.1234After the extremeRetrospective phase · $23K shorts reported liquidated · $255K longs reported liquidated · contract OI -12.6% · -33.6%Largest long-liquidation minuteReported total over one minute; selected retrospectively · $51KVolume climax$2.4MFlash move-9.1%Large rejecting wick5.7% of close

Research markers

Why the volatility spike label?

These observations support the label. They do not show what caused the move or who started it.

No cause signal cleared the confidence threshold in this window; labelled by price shape only.

How these numbers are measured

Peak and net moves start from the recorded baseline, which can differ from the replay's first price.

Liquidations are reported venue snapshots; orders a venue left out are not rebuilt.

Exact definitions
  • Replay window: 2026-10-21T02:38:00.000Z to 2026-10-22T06:28:00.000Z.
  • Event window: 2026-10-20T23:25:00.000Z to 2026-10-22T21:30:00.000Z. The figures on this page cover the whole event; the replay was trimmed to the main stretch of the move.
  • Recorded baseline: $0.07073. High: $0.12336. End: $0.08189.
  • Detected Oct 22, 2026 · 19:47 UTC. Episode baseline $0.07073 at Oct 20, 2026 · 23:25 UTC.
  • The volatility spike label describes the detected event class, so a later reversal changes the net move without silently changing the classification.
  • Price-extreme and wick times mark the source candle, not the exact tick.
Data provenance and methodology →
What the replay includes

The replay covers Oct 21 02:38 to Oct 22 06:28 UTC, the main stretch of the move. The figures above cover the whole event.

Recorded streams
Order book (L2)1.8MTrades / tape898KLiquidations408Liquidation heatmapVPIN / toxicityOI & positioningFull snapshots1.7K
What you will see
  1. BULLAUSDT rose 74.4% at its peak, then round-tripped to finish 15.8% above its recorded baseline. The event lasted 46h 5m.
  2. $464K liquidated, largest reported liquidation $10K.
  3. Capitulation wick of 5.7% at 05:10 UTC.
  4. A descending trendline broke out at 02:43 UTC (74% confidence).
  5. No cause was auto-detected for this move; replay the order book and tape to read it yourself.