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Contract OI history

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Oct 23, 2026 EXPIRATION

PM $202.50 Put

PM261023P00202500

Latest saved OI303Oct 23, 2026
Last change-31vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PM $202.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3341670 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 8 OI2026-10-13: 27 OI2026-10-14: 27 OI2026-10-15: 58 OI2026-10-16: 72 OI2026-10-21: 334 OI2026-10-23: 303 OI Oct 02, 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, 2026Viewing303-31
Oct 21, 2026334+262
Oct 16, 202672+14
Oct 15, 202658+31
Oct 14, 2026270
Oct 13, 202627+19
Oct 09, 20268+8
Oct 08, 202600
Oct 07, 202600
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation