---
title: "Binance hack rattles markets as BNB falls 8%, Bitcoin nears $77K"
description: "2026-10-29にCointelegraph, The Blockが報道。 Cointelegraph: “Bitcoin, Ether and the broader crypto market took a dive as Binance suffered a multibillion-dollar…"
language: ja
canonical: "https://whycoinmoves.com/ja/events/binancecoin-binance-hack-rattles-crypto-markets-dda26ea93478ab"
published: 2026-10-29T23:34:57.000Z
updated: 2026-10-30T02:48:01.000Z
indexable: false
---

# Binance hack rattles markets as BNB falls 8%, Bitcoin nears $77K

2026-10-29にCointelegraph, The Blockが報道。 Cointelegraph: “Bitcoin, Ether and the broader crypto market took a dive as Binance suffered a multibillion-dollar…

Attributed sources: [Cointelegraph](<https://cointelegraph.com/markets/binance-hack-rattles-crypto-markets-bnb-bitcoin-slide>), [The Block](<https://www.theblock.co/news/markets/2026-10-29-bitcoin-slides-below-77000-binance-hack-432183>)

## Key facts

Cointelegraph: “Bitcoin, Ether and the broader crypto market took a dive as Binance suffered a multibillion-dollar hack.” 検知後1時間でBNBは-2.82%変動。価格観測は因果関係を証明しません。
Evidence strength: 複数メディア報道, 2 publisher group(s) (Cointelegraph, The Block).
検知後の観測リターン：5分: -0.14% (BTC比差 +0.10 pt; 2026-10-29 23:34 → 2026-10-29 23:39, UTC; Gate · USDT)；1時間: -2.82% (BTC比差 -0.84 pt; 2026-10-29 23:34 → 2026-10-30 00:34, UTC; Gate · USDT)。
直近30日間の時間足絶対リターンの99パーセンタイルは1.12%（OKX · USDT；基準 2026-10-29 23:34, UTC）です。

## Returns after site detection

| Window | Return | BTC | Difference from BTC | Actual sampled interval (UTC) | Source |
| --- | --- | --- | --- | --- | --- |
| 5分 | -0.14% | -0.24% | +0.10 pt | 2026-10-29 23:34 → 2026-10-29 23:39 | Gate · USDT |
| 1時間 | -2.82% | -1.98% | -0.84 pt | 2026-10-29 23:34 → 2026-10-30 00:34 | Gate · USDT |

## Historical hourly baseline

| Metric | Value |
| --- | --- |
| Coverage | 100.0% (720/720) |
| Median absolute hourly return | 0.18% |
| 99th percentile of absolute hourly returns | 1.12% |
| BTC beta | 1.00 |
| Source / cutoff (UTC) | OKX · USDT / 2026-10-29 23:34 |

## Claims and open questions

- No independently verified causal explanation is available.

## Source evidence

- [Binance hack rattles markets as BNB falls 8%, Bitcoin nears $77K](<https://cointelegraph.com/markets/binance-hack-rattles-crypto-markets-bnb-bitcoin-slide>) — Cointelegraph; published 2026-10-29 23:24; received 2026-10-29 23:34 (UTC).
- [Bitcoin slides below $77,000, BNB drops amid Binance hack](<https://www.theblock.co/news/markets/2026-10-29-bitcoin-slides-below-77000-binance-hack-432183>) — The Block; published 2026-10-30 02:22; received 2026-10-30 02:24 (UTC).


## Recent BNB events and market reactions

- [BNB Smart Chain node、v1.8.1をリリース](<https://whycoinmoves.com/ja/events/binancecoin-bnb-smart-chain-node-v1-f28a978cfc3776>) — 公開 2026-10-16 10:51 (UTC) · 公式情報源 (1件の情報源) · アップデート · 5m -0.10% / 1h +0.61% / 24h +0.67%
- [Full coin archive](<https://whycoinmoves.com/ja/coins/binancecoin>)

## 関連リサーチ

- [Will Bitcoin go back up? Every crash since 2011 and its recovery time](<https://whycoinmoves.com/ja/research/bitcoin-crash-recovery-time.md>)
- [BNB spot and perpetual hedging: airdrops, funding and yield risks](<https://whycoinmoves.com/ja/research/bnb-spot-perpetual-hedge-and-airdrops.md>)
- [Does crypto news move prices or follow them? A timestamp audit](<https://whycoinmoves.com/ja/research/announcement-timestamps-and-causality.md>)
- [Crypto hacks and price impact: Bybit and Cetus case studies](<https://whycoinmoves.com/ja/research/crypto-security-exploits-and-evidence-evolution.md>)

根拠レベルは情報源のカバー範囲を示し、報道が真である確率ではありません。価格変動とそのタイミングだけでは原因を証明できません。分足サンプルは観測区間を示し、アラート閾値は経験的な基準です。解説はモデル支援で作成し、引用と数値を確認しています。情報源タイトルは原語のまま表示し、記事全文は転載しません。 [Methods and limitations](<https://whycoinmoves.com/ja/methodology>)