---
title: "Bitcoin ETFs Snap Two-Week Losing Streak Despite Late-Week Slide"
description: "2026-10-25にDecrypt, Cointelegraphが報道。検知後1時間でBTC +0.50%。 Decrypt: “Spot Bitcoin ETFs finished the week with about $301 million in net inflows, ending a two-week losing streak, even as two straight days of outflows kept October in the red.” 検知後1時間でBTCは+0.50%変動。価格観測は因果関係を証明しません。"
language: ja
canonical: "https://whycoinmoves.com/ja/events/bitcoin-bitcoin-etfs-snap-two-week-6392828688d0c1"
published: 2026-10-25T14:01:57.000Z
updated: 2026-10-26T08:33:02.000Z
indexable: false
---

# Bitcoin ETFs Snap Two-Week Losing Streak Despite Late-Week Slide

2026-10-25にDecrypt, Cointelegraphが報道。検知後1時間でBTC +0.50%。 Decrypt: “Spot Bitcoin ETFs finished the week with about $301 million in net inflows, ending a two-week losing streak, even as two straight days of outflows kept October in the red.” 検知後1時間でBTCは+0.50%変動。価格観測は因果関係を証明しません。

Attributed sources: [Decrypt](<https://decrypt.co/381777/bitcoin-etfs-snap-two-week-losing-streak-despite-late-week-slide>), [Cointelegraph](<https://cointelegraph.com/markets/bitcoin-etfs-rebound-weekly-inflow-301-million>)

## Key facts

Decrypt: “Spot Bitcoin ETFs finished the week with about $301 million in net inflows, ending a two-week losing streak, even as two straight days of outflows kept October in the red.” 検知後1時間でBTCは+0.50%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) (Decrypt, Cointelegraph); this describes source coverage, not truth or causation.
検知後の観測リターン：5分: +0.03% (25/10/2026, 14:01 → 25/10/2026, 14:06, UTC; Gate · USDT)；1時間: +0.50% (25/10/2026, 14:01 → 25/10/2026, 15:01, UTC; Gate · USDT)。記載のない時間枠は未取得です。
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1.01%（OKX · USDT；基準 25/10/2026, 14:01, UTC）です。時間足基準は分単位の変動と直接比較できません。

## Returns after site detection

| Window | Return | BTC | Difference from BTC | Actual sampled interval (UTC) | Source |
| --- | --- | --- | --- | --- | --- |
| 5分 | +0.03% | +0.03% | 0.00 pt | 25/10/2026, 14:01 → 25/10/2026, 14:06 | Gate · USDT |
| 1時間 | +0.50% | +0.50% | 0.00 pt | 25/10/2026, 14:01 → 25/10/2026, 15:01 | Gate · USDT |
| 24時間 | — | — | — | — | — |

## Historical hourly baseline

| Metric | Value |
| --- | --- |
| Ready | true |
| Coverage | 100.0% (720/720) |
| Median absolute hourly return | 0.14% |
| 99th percentile of absolute hourly returns | 1.01% |
| BTC beta | 1.00 |
| Source / cutoff (UTC) | OKX · USDT / 25/10/2026, 14:01 |

## Claims and open questions

- No independently verified causal explanation is available.

## Source evidence

- [Bitcoin ETFs Snap Two-Week Losing Streak Despite Late-Week Slide](<https://decrypt.co/381777/bitcoin-etfs-snap-two-week-losing-streak-despite-late-week-slide>) — Decrypt; published 25/10/2026, 14:01; received 25/10/2026, 14:01 (UTC).
- [Bitcoin ETFs break 2-week outflow streak with $301M comeback](<https://cointelegraph.com/markets/bitcoin-etfs-rebound-weekly-inflow-301-million>) — Cointelegraph; published 26/10/2026, 08:20; received 26/10/2026, 08:27 (UTC).


## Recent BTC events and market reactions

公開基準を満たした他のBTCイベントはまだありません。

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

## 他銘柄の直近の価格急変動イベント

- [ZEC: ZECはなぜ1分で0.75%上昇したのか？根拠・市場データ検証 · 2026-10-26](<https://whycoinmoves.com/ja/events/zcash-move-1793002680>)
- [QTC: QTCはなぜ1分で2.13%上昇したのか？根拠・市場データ検証 · 2026-10-25](<https://whycoinmoves.com/ja/events/quantus-move-1792972140>)
- [QTC: QTCはなぜ1分で4.02%下落したのか？根拠・市場データ検証 · 2026-10-25](<https://whycoinmoves.com/ja/events/quantus-move-1792970100>)
- [価格急変動](<https://whycoinmoves.com/ja/topics/market>)

## 関連リサーチ

- [Altcoin beta to Bitcoin: BTC, ETH, SOL and DOGE hourly returns](<https://whycoinmoves.com/ja/research/hourly-returns-and-bitcoin-beta.md>)
- [Will Bitcoin go back up? Every crash since 2011 and its recovery time](<https://whycoinmoves.com/ja/research/bitcoin-crash-recovery-time.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.