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Options market record

COP options flowcalls and puts bought each day.

On Oct 23, 2026, traders bought 6.15K COP call contracts ($4.6M) and 3.22K put contracts ($1.1M). Calls were 2.8× and puts were 2.1× their respective 20-day medians. The underlying closed at $150.80 and 30-day implied volatility was 36.1%. On the call-buy top 10 on 7 of 486 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 835, max 249.32K, latest 6.15K. Put contracts: min 500, max 41.86K, latest 3.22K.

30-day implied volatility

30-day IV: min 21.3%, max 67.6%, latest 36.1%.

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
Oct 16, 20269—6.5×1.5×
Aug 14, 20262—13.8×1.3×
Feb 17, 20261—37.8×1.7×
Nov 14, 20252—7.0×1.3×
Aug 14, 20255—18.4×0.7×
Jul 1, 20257—8.3×0.2×
May 29, 2025—70.9×11.0×
May 22, 2025—61.6×11.3×
Nov 26, 2024786.2×5.2×

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