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Options market record

MOS options flowcalls and puts bought each day.

On Oct 5, 2026, traders bought 2.64K MOS call contracts ($246.6K) and 804 put contracts ($89.4K). Calls were 1.0× and puts were 0.5× their respective 20-day medians. The underlying closed at $21.29 and 30-day implied volatility was 49.9%. On the call-buy top 10 on 10 of 473 trading days since Nov 11, 2024.

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

Daily contracts bought

Call contracts: min 327, max 80.79K, latest 2.64K. Put contracts: min 109, max 13.25K, latest 804.

30-day implied volatility

30-day IV: min 20.8%, max 70.2%, latest 49.9%.

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
Mar 16, 20266—6.0×5.5×
Mar 13, 20266—5.7×7.3×
Mar 12, 20266—12.7×6.5×
Mar 11, 20264—8.8×—
Mar 5, 202610—7.7×2.2×
Dec 4, 2025—92.2×8.2×
Sep 25, 20255—11.4×—
Sep 10, 202510—10.6×—
Sep 5, 20255—14.1×—
Jun 4, 20251—25.1×0.8×
Mar 19, 20256—4.9×2.1×
Jan 30, 2025—70.8×7.6×
Dec 23, 2024—41.5×4.2×

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