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Options market record

MSFT options flowcalls and puts bought each day.

On Oct 26, 2026, traders bought 157.38K MSFT call contracts ($149.9M) and 67.07K put contracts ($33.5M). Calls were 1.0× and puts were 0.8× their respective 20-day medians. The underlying closed at $532.49 and 30-day implied volatility was 34.5%. On the call-buy top 10 on 2 of 487 trading days since Nov 11, 2024.

Each point is one trading day since Nov 11, 2024. Latest rankings · Earnings history

Daily contracts bought

Call contracts: min 31.45K, max 871.72K, latest 157.38K. Put contracts: min 14.26K, max 384.55K, latest 67.07K.

30-day implied volatility

30-day IV: min 18.4%, max 53.6%, latest 34.5%.

Days in a top-10 list

Ranked by contracts bought today compared with the stock's own median over the previous 20 trading days.

DateCall-buy rankPut-buy rankCall vs normalPut vs normal
Sep 25, 2026994.9×3.3×
May 1, 20257—4.9×4.2×

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