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QTCMarket watchCause unresolved

Why did QTC drop 6.52% in 1 minute on Oct 26?

Quantus dropped in a one-minute move on Gate's QTC/USDT market, while none of the other tracked coins moved in the same direction over that window.

ImportanceHigh

Price moved beyond its alert threshold

UrgencyWatch

Recent market watch news

Key facts

QTC changed -6.52% in 1 minute (26/10/2026, 15:14 to 26/10/2026, 15:15, UTC; Gate · USDT).

QTC after this site detected it

  • 5 minutes+0.00%vs BTC -0.22 pp
  • 1 hour+0.49%vs BTC +0.86 pp
  • 24 hours—Window not complete
First received Updated UTC

The unusual move

Detected price interval
MetricValue
1 minute return-6.52%
BTC over the same interval-0.02%
Difference from BTC-6.50 pp
Detection threshold2.00%
Actual interval (UTC)26/10/2026, 15:14 → 26/10/2026, 15:15
Sampled prices / source0.00099 → 0.000926 · Gate · USDT

What might explain it?

No report in the monitored sources explains this move. Source coverage is incomplete.

Still unresolved

  • Would an exchange listing or notice, a project announcement, on-chain flows or broader market news explain the drop?

Market reaction after detection

Measured from the sample nearest site detection, on the same source and quote currency.

Observed returns after site detection
WindowReturnBTCDifference from BTC (pp)Actual sampled interval / source
5 minutes+0.00%+0.22%-0.22 pp26/10/2026, 15:17 → 26/10/2026, 15:22 (UTC)
Gate · USDT
1 hour+0.49%-0.38%+0.86 pp26/10/2026, 15:17 → 26/10/2026, 16:17 (UTC)
Gate · USDT

Historical market context

Closed hourly candles from the 30 days before this event observation. Different venues are kept separate. Research: hourly returns and BTC beta →

Prior 30-day hourly baseline
MetricValue
Hourly coverage99.0% (713/720)
Median absolute 1h return0.55%
99th percentile of absolute 1h returns27.18%
Historical hourly BTC beta-0.86 (711 matched returns)

Gate · USDT · Context as of 26/10/2026, 15:15 · Last included candle closed 26/10/2026, 15:00

Evidence levels describe source coverage, not the probability that a report is true. Price moves and their timing cannot establish a cause; minute samples show an observed interval and alert thresholds are heuristics. Explanations are model-assisted, with citations and figures checked. Source titles stay in their original language; full articles are not republished. Methods and limitations →

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