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Contract OI history

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Nov 20, 2026 EXPIRATION

PM $227.50 Call

PM261120C00227500

Latest saved OI305Oct 23, 2026
Last change+305vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
PM $227.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 3051520 2026-10-21: 0 OI2026-10-23: 305 OI Oct 21, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing305+305
Oct 21, 20260No prior observation