--- title: "Why did BIRB go up 16.26% in 60 minutes? Evidence check: Moonbirds rises sharply in an isolated one-hour move · 2026-10-24" description: "Moonbirds climbed sharply over a one-hour window while none of the other tracked coins moved in the same direction, an isolated pattern. The move coincided with Bitcoin-related reports from the same period, but no report in the monitored feeds explains it, so the cause is unresolved." language: en canonical: "https://whycoinmoves.com/en/events/moonbirds-move-1792828740" published: 2026-10-24T08:00:00.000Z updated: 2026-10-24T09:02:01.000Z indexable: true --- # Why did BIRB go up 16.26% in 60 minutes? Evidence check: Moonbirds rises sharply in an isolated one-hour move · 2026-10-24 Moonbirds climbed sharply over a one-hour window while none of the other tracked coins moved in the same direction, an isolated pattern. The move coincided with Bitcoin-related reports from the same period, but no report in the monitored feeds explains it, so the cause is unresolved. Nearby report sources (context, not confirmed causes): No matching source available ## Key facts BIRB changed +16.26% in 60 minutes (24/10/2026, 06:59 to 24/10/2026, 07:59, UTC; Gate · USDT). The cause remains unresolved. After site detection, observed returns were 5 minutes: -5.88% (difference from BTC -5.84 pp; 24/10/2026, 08:00 → 24/10/2026, 08:05, UTC; Gate · USDT); 1 hour: -11.92% (difference from BTC -11.86 pp; 24/10/2026, 08:00 → 24/10/2026, 09:00, UTC; Gate · USDT). Unlisted windows are unavailable. In the preceding 30 days, the 99th percentile of absolute hourly returns was 14.71% (Gate · USDT; cutoff 24/10/2026, 07:59, UTC). This hourly baseline is not directly comparable with a minute move. ## Returns after site detection | Window | Return | BTC | Difference from BTC | Actual sampled interval (UTC) | Source | | --- | --- | --- | --- | --- | --- | | 5 minutes | -5.88% | -0.04% | -5.84 pp | 24/10/2026, 08:00 → 24/10/2026, 08:05 | Gate · USDT | | 1 hour | -11.92% | -0.06% | -11.86 pp | 24/10/2026, 08:00 → 24/10/2026, 09:00 | Gate · USDT | | 24 hours | — | — | — | — | — | ## Detected price interval | Metric | Value | | --- | --- | | Window | 60 min | | Sampled prices | 0.169 → 0.19648 | | Return / BTC difference | +16.26% / +16.34 pp | | Residual after BTC beta | +16.29 pp · Recorded model-adjusted difference; includes model error and other shared factors. Not a pure coin-specific effect. | | Detection threshold | 8% | | Source | Gate · USDT | [Research: announcement timing and causality]() ## Historical hourly baseline | Metric | Value | | --- | --- | | Ready | true | | Coverage | 100.0% (720/720) | | Median absolute hourly return | 0.51% | | 99th percentile of absolute hourly returns | 14.71% | | BTC beta | 0.31 | | Source / cutoff (UTC) | Gate · USDT / 24/10/2026, 07:59 | ## Claims and open questions - Whether an exchange listing, trading notice or project announcement preceded the move - Whether on-chain flows, holder activity or broader market news accounts for it ## Source evidence ## Recent BIRB events and market reactions - [Why did BIRB drop 11.54% in 60 minutes? Evidence check: Moonbirds falls sharply in isolated one-hour move · 2026-10-24]() — Received 24/10/2026, 10:37 (UTC) · Cause unresolved · Market watch · 5m -3.37% - [Why did BIRB drop 9.18% in 60 minutes? Evidence check: Moonbirds falls sharply over a one-hour window · 2026-10-24]() — Received 24/10/2026, 09:14 (UTC) · Cause unresolved · Market watch · 5m +0.75% / 1h -0.38% - [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]() — Received 24/10/2026, 08:02 (UTC) · Cause unresolved · Market watch · 5m +2.43% / 1h -2.26% - [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% - [Full coin archive]() ## Research for this archive - [Altcoin beta to Bitcoin: BTC, ETH, SOL and DOGE hourly returns]() - [Crypto liquidity and order book depth: a historical data audit]() - [Perpetual funding rates and annualized yield: a 2025 comparison]() - [Bitcoin halving and bull markets: evidence from four halvings]() [Methods and limitations]() Publisher count is not independent evidence count. Price changes cannot verify news or prove causation.