---
title: "PEARLはなぜ1分で2.38%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-2.38%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-1792762740"
published: 2026-10-23T13:40:00.000Z
updated: 2026-10-23T15:10:09.000Z
indexable: true
---

# PEARLはなぜ1分で2.38%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-2.38%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-2.38%変動しました（23/10/2026, 13:38〜23/10/2026, 13:39, 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, 13:40 → 23/10/2026, 13:47, UTC; Gate · USDT)；1時間: -0.05% (BTC比差 +0.04 pt; 23/10/2026, 13:40 → 23/10/2026, 14:41, 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, 13:40 → 23/10/2026, 13:47 | Gate · USDT |
| 1時間 | -0.05% | -0.09% | +0.04 pt | 23/10/2026, 13:40 → 23/10/2026, 14:41 | Gate · USDT |
| 24時間 | — | — | — | — | — |

## Detected price interval

| Metric | Value |
| --- | --- |
| Window | 1 min |
| Sampled prices | 2.059 → 2.01 |
| Return / BTC difference | -2.38% / -2.45 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, 13:39 |

## Claims and open questions

- No independently verified causal explanation is available.

## Source evidence



## Recent PEARL events and market reactions

公開基準を満たした他のPEARLイベントはまだありません。

- [Full coin archive](<https://whycoinmoves.com/ja/coins/pearl-2>)

## 他銘柄の直近の価格急変動イベント

- [ZEC: ZECはなぜ1分で0.74%下落したのか？根拠・市場データ検証 · 2026-10-23](<https://whycoinmoves.com/ja/events/zcash-move-1792720080>)
- [SHIB: SHIBはなぜ1分で0.74%上昇したのか？根拠・市場データ検証 · 2026-10-23](<https://whycoinmoves.com/ja/events/shiba-inu-move-1792719780>)
- [ADA: ADAはなぜ5分で1.60%下落したのか？根拠・市場データ検証 · 2026-10-22](<https://whycoinmoves.com/ja/events/cardano-move-1792687800>)
- [価格急変動](<https://whycoinmoves.com/ja/topics/market>)

## 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.