---
title: "PEARLはなぜ1分で2.67%下落したのか？根拠・市場データ検証 · 2026-10-23"
description: "PEARLはGate · USDTの1分観測区間で-2.67%変動しました。原因は未確定であり、周辺の報道は因果関係を証明しません。"
language: ja
canonical: "https://whycoinmoves.com/ja/events/pearl-2-move-1792791720"
published: 2026-10-23T21:42:58.000Z
updated: 2026-10-23T22:45:03.000Z
indexable: true
---

# PEARLはなぜ1分で2.67%下落したのか？根拠・市場データ検証 · 2026-10-23

PEARLはGate · USDTの1分観測区間で-2.67%変動しました。原因は未確定であり、周辺の報道は因果関係を証明しません。

Nearby report sources (context, not confirmed causes): No matching source available

## Key facts

PEARLは1分間で-2.67%変動しました（23/10/2026, 21:41〜23/10/2026, 21:42, UTC; Gate · USDT）。原因は未確定です。
検知後の観測リターン：5分: 0.00% (BTC比差 +0.01 pt; 23/10/2026, 21:43 → 23/10/2026, 21:48, UTC; Gate · USDT)；1時間: +1.40% (BTC比差 +1.70 pt; 23/10/2026, 21:43 → 23/10/2026, 22:43, UTC; Gate · USDT)。記載のない時間枠は未取得です。

## Returns after site detection

| Window | Return | BTC | Difference from BTC | Actual sampled interval (UTC) | Source |
| --- | --- | --- | --- | --- | --- |
| 5分 | 0.00% | -0.01% | +0.01 pt | 23/10/2026, 21:43 → 23/10/2026, 21:48 | Gate · USDT |
| 1時間 | +1.40% | -0.30% | +1.70 pt | 23/10/2026, 21:43 → 23/10/2026, 22:43 | Gate · USDT |
| 24時間 | — | — | — | — | — |

## Detected price interval

| Metric | Value |
| --- | --- |
| Window | 1 min |
| Sampled prices | 2.0548 → 2 |
| Return / BTC difference | -2.67% / -2.67 pt |
| Detection threshold | 2% |
| Source | Gate · USDT |

[Research: announcement timing and causality](<https://whycoinmoves.com/ja/research/announcement-timestamps-and-causality.md>)

## Historical hourly baseline

| Metric | Value |
| --- | --- |
| Ready | false |
| Coverage | 0.0% (0/720) |
| Median absolute hourly return | — |
| 99th percentile of absolute hourly returns | — |
| BTC beta | — |
| Source / cutoff (UTC) | Gate · USDT / 23/10/2026, 21:42 |

## Claims and open questions

- No independently verified causal explanation is available.

## Source evidence



## Recent PEARL events and market reactions

- [PEARLはなぜ1分で2.98%上昇したのか？根拠・市場データ検証 · 2026-10-23](<https://whycoinmoves.com/ja/events/pearl-2-move-1792798140>) — 受信 23/10/2026, 23:30 (UTC) · 原因未確定 · 価格急変動 · 5m -0.02% / 1h +1.95%
- [PEARLはなぜ1分で3.38%下落したのか？根拠・市場データ検証 · 2026-10-23](<https://whycoinmoves.com/ja/events/pearl-2-move-1792795740>) — 受信 23/10/2026, 22:49 (UTC) · 原因未確定 · 価格急変動 · 5m 0.00% / 1h +1.17%
- [PEARLはなぜ5分で4.44%上昇したのか？根拠・市場データ検証 · 2026-10-23](<https://whycoinmoves.com/ja/events/pearl-2-move-1792792740>) — 受信 23/10/2026, 21:59 (UTC) · 原因未確定 · 価格急変動 · 5m 0.00% / 1h +0.52%
- [PEARLはなぜ1分で3.02%下落したのか？根拠・市場データ検証 · 2026-10-23](<https://whycoinmoves.com/ja/events/pearl-2-move-1792777440>) — 受信 23/10/2026, 17:44 (UTC) · 原因未確定 · 価格急変動 · 5m 0.00% / 1h +1.37%
- [PEARLはなぜ1分で3.08%上昇したのか？根拠・市場データ検証 · 2026-10-23](<https://whycoinmoves.com/ja/events/pearl-2-move-1792777320>) — 受信 23/10/2026, 17:42 (UTC) · 原因未確定 · 価格急変動 · 5m -0.02% / 1h +1.34%
- [Full coin archive](<https://whycoinmoves.com/ja/coins/pearl-2>)

## Research for this archive

- [Altcoin beta to Bitcoin: BTC, ETH, SOL and DOGE hourly returns](<https://whycoinmoves.com/ja/research/hourly-returns-and-bitcoin-beta.md>)
- [Crypto liquidity and order book depth: a historical data audit](<https://whycoinmoves.com/ja/research/order-book-data-quality.md>)
- [Perpetual funding rates and annualized yield: a 2025 comparison](<https://whycoinmoves.com/ja/research/funding-rates-versus-investor-returns.md>)
- [Bitcoin halving and bull markets: evidence from four halvings](<https://whycoinmoves.com/ja/research/bitcoin-halving-and-market-cycles.md>)

[Methods and limitations](<https://whycoinmoves.com/ja/methodology>)
Publisher count is not independent evidence count. Price changes cannot verify news or prove causation.