---
title: "2026-10-30にビットコインキャッシュ Bitcoin Cash (BCH)はなぜ7.3%上昇したのか？"
language: ja
canonical: "https://whycoinmoves.com/ja/coins/bitcoin-cash/2026-10-30"
date: 2026-10-30
---

# 2026-10-30にビットコインキャッシュ Bitcoin Cash (BCH)はなぜ7.3%上昇したのか？

A Bitcoin Cash-specific catalyst is possible, but the available headlines do not verify one; derivatives activity may have amplified the rise. The move included a sharp climb from the 24-hour low and a small pullback from the high. 2026-10-30 (UTC)、BCHはOKX · USDTで約$274.14から$294.02（+7.35%）へ推移し、高安レンジは$263.36 – $297.99でした。 BCHは概ね市場全体と連動して推移しました。 これは過去29日間でBCHの最大の24時間上昇です。 前日から翌日までにBCH関連の報道は収集されておらず、原因は未確定です。 2017-10-12以降、Gate · USDTの日足終値でBCHが1日に7%以上上昇したのは146回です（7日以内の連続した変動は1回と数える）。 7日後に上昇していたのは146件中62件、中央値の変動は-2.24%。これは過去の記録で、予測ではありません。

## What may be driving the move

A Bitcoin Cash-specific catalyst is possible, but the available headlines do not verify one; derivatives activity may have amplified the rise. The move included a sharp climb from the 24-hour low and a small pullback from the high.

- amplifier · medium: On Oct 30, 00:00–24:00 UTC, open interest in BCH perpetuals rose 4.0%, and buyer-initiated trading share increased to 52.5% from 47.4%. These point to stronger derivatives activity that could have reinforced upward momentum, but do not identify net directional buying.
  Evidence gap: Open interest does not show whether positions were long or short, and buyer-initiated volume on one derivatives venue does not establish the cause of the move. Funding was 0.01% per period at both ends of the reported interval.
  Sources: [S7](<https://www.okx.com/api/v5/rubik/stat/contracts/open-interest-history?instId=BCH-USDT-SWAP&period=1H&limit=26>), [S8](<https://www.okx.com/api/v5/rubik/stat/taker-volume-contract?instId=BCH-USDT-SWAP&period=1H&limit=50>)

- trigger · low: Headlines about CME futures appeared on Oct 30, 06:01 UTC and 17:43 UTC. If they reflected a meaningful development, interest in BCH futures could have supported the rise.
  Evidence gap: The headlines alone do not establish a new announcement or its market impact; no verified project-specific event is provided.
  Sources: [S9](<https://news.google.com/rss/articles/CBMiqAFBVV95cUxNRmpaQm05TU51R0F2SUZVZTktT2ppY2RXNGZCZHBsa3hWdTRBTmdxczhuWU9naS1WVHdEdXVJaFZmbkdfazA0U1FtRjN3Q1dqY2lvMGVJeTA2VEFsXzQ0d2ZXdW1mZlFURFJ4Nk9jcUdVbGV6OTNtay1SeEhZRjB6OXZ5cnVoSFNuT3FTZ0xfdG5OOEpGbF9JcDRwejg2c3VIOVRlSDNORU0?oc=5>), [S12](<https://news.google.com/rss/articles/CBMitwFBVV95cUxPWC1jbXFlcm5FSnFEeDlMN3B6TmNScXdadGxWUm9IYkZrUnV1QVp3VXF1TnlJNXVFWTM4YmdaYThJSUU0RWRKMlBZOWtTd0d3TWZXUkpaWW12UXhMQWkyVWZIVWhTU0w1alBnVzFmYVE0MVphY0VTd28yTkpHeHNoakZ0N1JjN3QxZG91TVo5V3d2a3ZqZzZVMXY3aFoybHVORUtubU80TFk5WngxLWFPVTREMjZfQlk?oc=5>)

Open question: What initiated the rise, and did derivatives positioning materially amplify it?

Analysis generated: 2026-10-31T00:22:11.000Z; evidence window: 2026-10-30T00:21:57.000Z → 2026-10-31T00:21:57.000Z.

- Day open / close: $274.14 → $294.02 (24 hourly candles, OKX · USDT)
- Day range: $263.36 – $297.99
- 過去1ヶ月との比較: 過去29日間で最大の24時間上昇; 2026-10-31 00:00 UTCまでの24時間で+7.35%、通常の1日(1.9%)の3.8×。
- 30日間レンジ: 高値から-8.9%・安値から+14.8%; 同一取引所の時間足高値・安値基準
- 24時間出来高倍率: 2.7×; 直近30日間の日次平均比
- 無期限先物データ: ファンディング率 プラス · 建玉 増加; OKX無期限先物 BCH-USDT-SWAP

2026-10-31 00:00 UTCまでの24時間のOKX · USDT時間足データから算出。

## 2026-10-30前後のBCHタイムライン

最大の1時間確定変動：+2.82%、2026-10-30 03:00–04:00 (UTC)。


## 過去に何回あったか？

2017-10-12以降、Gate · USDTの日足終値でBCHが1日に7%以上上昇したのは146回です（7日以内の連続した変動は1回と数える）。 7日後に上昇していたのは146件中62件、中央値の変動は-2.24%。これは過去の記録で、予測ではありません。

| After the move | Cases | Higher | Median change |
| --- | --- | --- | --- |
| 翌日 | 146 | 57 | -0.92% |
| 7日後 | 146 | 62 | -2.24% |
| 30日後 | 146 | 74 | +0.56% |

Episodes: 2026-09-18, 2026-08-21, 2026-02-13, 2026-02-06, 2026-01-03, 2025-12-19, 2025-12-03, 2025-11-21, 2025-11-07, 2025-10-26 (UTC)

単一取引所の日足終値でコスト控除前、その銘柄自身の存続した履歴のみで、上場廃止銘柄は含みません。過去の事例は予測ではありません。

Prices, market readings and reports are shown side by side; timing alone does not show what caused a move.

## 2026-10-30 同日の価格変動銘柄（UTC）

- [MEET48 (IDOL) +71.13%](<https://whycoinmoves.com/ja/coins/meet48/2026-10-30>)
- [Akedo (AKE) -33.40%](<https://whycoinmoves.com/ja/coins/akedo/2026-10-30>)
- [Bitway (BTW) -26.77%](<https://whycoinmoves.com/ja/coins/bitway/2026-10-30>)
- [Plasma (XPL) +12.06%](<https://whycoinmoves.com/ja/coins/plasma/2026-10-30>)
- [Uniswap (UNI) +10.40%](<https://whycoinmoves.com/ja/coins/uniswap/2026-10-30>)

[ビットコインキャッシュ Bitcoin Cash (BCH) price and news](<https://whycoinmoves.com/ja/coins/bitcoin-cash>)
[Methods and limitations](<https://whycoinmoves.com/ja/methodology>)
