---
title: "Bitcoin circles $81.5K ETF cost basis as Trump Iran comments send stocks lower"
description: "Cointelegraph 于 2026-10-22 报道。检测后 1 小时内 BTC -0.25%。 Cointelegraph: “Bitcoin extended daily losses to 3% as US stocks came under pressure from President Donald Trump’s comments on Iran military action.” 站点捕获后 1 小时内观测到 BTC -0.25%。市场观测不构成因果证明。"
language: zh
canonical: "https://whycoinmoves.com/zh/events/bitcoin-bitcoin-circles-81-5k-etf-5258004bfb62c6"
published: 2026-10-22T16:28:57.000Z
updated: 2026-10-22T17:28:58.000Z
indexable: false
---

# Bitcoin circles $81.5K ETF cost basis as Trump Iran comments send stocks lower

Cointelegraph 于 2026-10-22 报道。检测后 1 小时内 BTC -0.25%。 Cointelegraph: “Bitcoin extended daily losses to 3% as US stocks came under pressure from President Donald Trump’s comments on Iran military action.” 站点捕获后 1 小时内观测到 BTC -0.25%。市场观测不构成因果证明。

Attributed sources: [Cointelegraph](<https://cointelegraph.com/markets/bitcoin-circles-815k-etf-cost-basis-as-trump-iran-comments-send-stocks-lower>)

## Key facts

Cointelegraph: “Bitcoin extended daily losses to 3% as US stocks came under pressure from President Donald Trump’s comments on Iran military action.” 站点捕获后 1 小时内观测到 BTC -0.25%。市场观测不构成因果证明。
Evidence strength: 单一信源, 1 publisher group(s) (Cointelegraph); this describes source coverage, not truth or causation.
站点捕获后的观测收益率：5 分钟: -0.18% (22/10/2026, 16:28 → 22/10/2026, 16:33, UTC; Gate · USDT)；1 小时: -0.25% (22/10/2026, 16:28 → 22/10/2026, 17:28, UTC; Gate · USDT)。未列出的时间窗口暂无可用样本。
前 30 天小时级绝对收益率的 99% 分位数为 1.23%（OKX · USDT；截止 22/10/2026, 16:28, UTC）。小时级基准不可直接与分钟级异动比较。

## Returns after site detection

| Window | Return | BTC | Difference from BTC | Actual sampled interval (UTC) | Source |
| --- | --- | --- | --- | --- | --- |
| 5 分钟 | -0.18% | -0.18% | 0.00 个百分点 | 22/10/2026, 16:28 → 22/10/2026, 16:33 | Gate · USDT |
| 1 小时 | -0.25% | -0.25% | 0.00 个百分点 | 22/10/2026, 16:28 → 22/10/2026, 17:28 | Gate · USDT |
| 24 小时 | — | — | — | — | — |

## Historical hourly baseline

| Metric | Value |
| --- | --- |
| Ready | true |
| Coverage | 100.0% (720/720) |
| Median absolute hourly return | 0.15% |
| 99th percentile of absolute hourly returns | 1.23% |
| BTC beta | 1.00 |
| Source / cutoff (UTC) | OKX · USDT / 22/10/2026, 16:28 |

## Claims and open questions

- No independently verified causal explanation is available.

## Source evidence

- [Bitcoin circles $81.5K ETF cost basis as Trump Iran comments send stocks lower](<https://cointelegraph.com/markets/bitcoin-circles-815k-etf-cost-basis-as-trump-iran-comments-send-stocks-lower>) — Cointelegraph; published 22/10/2026, 16:20; received 22/10/2026, 16:28 (UTC).


## Recent BTC events and market reactions

暂无其他已达标的 BTC 事件。

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

## Research for this archive

- [Altcoin beta to Bitcoin: BTC, ETH, SOL and DOGE hourly returns](<https://whycoinmoves.com/zh/research/hourly-returns-and-bitcoin-beta.md>)
- [Perpetual funding rates and annualized yield: a 2025 comparison](<https://whycoinmoves.com/zh/research/funding-rates-versus-investor-returns.md>)
- [Bitcoin halving and bull markets: evidence from four halvings](<https://whycoinmoves.com/zh/research/bitcoin-halving-and-market-cycles.md>)
- [Bittensor (TAO): Bitcoin beta, volatility and the AI crypto narrative](<https://whycoinmoves.com/zh/research/tao-bitcoin-risk-and-ai-narrative.md>)

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