Coinbase Markets 🛡️(@CoinbaseMarkets):BTC’s 1-week ATM implied volatility has climbed above its 1-month reading. 1-week IV rose from 31.49% to 35.93% since October 21, while 1-month IV remained largely unchanged at 35.77%. The spread shifted by 4.6 volatility points ahead of Wednesday’s Fed decision and Friday’s October options expiry. Source: Laevitas

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2026.10.27 21:11

BTC’s 1-week ATM implied volatility has climbed above its 1-month reading. 1-week IV rose from 31.49% to 35.93% since October 21, while 1-month IV remained largely unchanged at 35.77%. The spread shifted by 4.6 volatility points ahead of Wednesday’s Fed decision and Friday’s October options expiry. Source: Laevitas