Why did BIRB drop 9.99% in 5 minutes? Evidence check: Moonbirds falls sharply in five-minute move as other tracked coins diverge · 2026-10-24
BIRB dropped sharply over a five-minute window on Gate's USDT market, a move that stood apart from the other tracked coins, none of which moved in the same direction or by as much. With no report in the monitored feeds explaining it, the cause is unresolved.
A price move is an observation, not evidence for any report.
Price moved beyond its alert threshold
Recent market watch news
Three separate rule-based signals. None is the probability that the report is true. How they work →
Key facts
Nearby report sources (context, not confirmed causes): No matching source available
BIRB changed -9.99% in 5 minutes (24/10/2026, 07:56 to 24/10/2026, 08:01, UTC; Gate · USDT). The cause remains unresolved.
BIRB after this site detected it
- 5 minutes+2.43%vs BTC +2.51 pp
- 1 hour-2.26%vs BTC -2.10 pp
- 24 hours—Window not complete
The unusual move
| Metric | Value |
|---|---|
| 5 minute return | -9.99% |
| BTC over the same interval | +0.03% |
| Difference from BTC | -10.02 pp |
| Detection threshold | 8.23% |
| Actual interval (UTC) | 24/10/2026, 07:56 → 24/10/2026, 08:01 |
| Sampled prices / source | 0.20563 → 0.18508 · Gate · USDT |
Minute samples show an observed interval, not the exact onset of a move. These heuristic thresholds are not calibrated probabilities. No minute-volume claim is made.
What might explain it?
No report in the monitored sources explains this move; the explanation above uses market data only.
Still unresolved
- Whether an exchange listing, delisting or notice concerning Moonbirds preceded the move
- Whether a project announcement, on-chain flows or broader market news accounts for the drop
Model-assisted explanation; citations, numbers and output format are checked. This is not independent semantic verification.
Nearby reports and timing
Research: announcement timestamps and causality →
No matching reports in the monitored sources and time window. Coverage is incomplete.
Market reaction after detection
Returns start at the sample closest to site detection (within the same minute up to 10 minutes later), using the same data source and quote currency. Actual sample times are shown; missing observations remain blank.
| Window | Return | BTC | Difference from BTC (pp) | Actual sampled interval / source |
|---|---|---|---|---|
| 5 minutes | +2.43% | -0.08% | +2.51 pp | 24/10/2026, 08:02 → 24/10/2026, 08:07 (UTC) Gate · USDT |
| 1 hour | -2.26% | -0.15% | -2.10 pp | 24/10/2026, 08:02 → 24/10/2026, 09:02 (UTC) Gate · USDT |
| 24 hours | — | — | — | Awaiting a complete valid window |
Historical market context
Research: hourly returns and BTC beta →
Closed hourly candles from the 30 days before this event observation. Different venues are kept separate.
| Metric | Value |
|---|---|
| Hourly coverage | 100.0% (720/720) |
| Median absolute 1h return | 0.51% |
| 99th percentile of absolute 1h returns | 15.49% |
| Historical hourly BTC beta | 0.30 (719 matched returns) |
Gate · USDT · Context as of 24/10/2026, 08:01 · Last included candle closed 24/10/2026, 08:00
Hourly descriptive statistics, not minute-move probabilities. Backfilled history never moves the observation cutoff above.
Event timeline
Source publication, receipt and analysis times are separate. All times UTC.
Price window begins
Price threshold observed
Event first detected by this site
Unusual-move data flash published
English explanation generated
Latest content update
Recent BIRB events and market reactions
- Why did BIRB drop 9.18% in 60 minutes? Evidence check · 2026-10-24 [Received 24/10/2026, 09:14 (UTC) · Cause unresolved · Market watch · 5m +0.75%]
- Why did BIRB go up 16.26% in 60 minutes? Evidence check: Moonbirds rises sharply in an isolated one-hour move · 2026-10-24 [Received 24/10/2026, 08:00 (UTC) · Cause unresolved · Market watch · 5m -5.88% / 1h -11.92%]
- Why did BIRB go up 8.28% in 60 minutes? Evidence check: Moonbirds rises sharply in an isolated one-hour move · 2026-10-24 [Received 24/10/2026, 06:59 (UTC) · Cause unresolved · Market watch · 5m +0.66% / 1h +15.21%]
- Why did BIRB drop 6.47% in 1 minute? Evidence check: Moonbirds falls sharply in one-minute move while other tracked coins stay flat · 2026-10-24 [Received 24/10/2026, 05:26 (UTC) · Cause unresolved · Market watch · 5m +1.34% / 1h -1.75%]
- Why did BIRB go up 10.62% in 5 minutes? Evidence check: Moonbirds rises sharply in isolated five-minute move · 2026-10-24 [Received 24/10/2026, 03:31 (UTC) · Cause unresolved · Market watch · 5m -1.70% / 1h +12.05%]
Get the next BIRB event with its sources: Follow BIRB by RSS →