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Contract OI history

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Oct 23, 2026 EXPIRATION

MMM $162.50 Put

MMM261023P00162500

Latest saved OI704Oct 23, 2026
Last change-41vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $162.50 put open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 7453720 2026-10-05: 0 OI2026-10-06: 52 OI2026-10-07: 254 OI2026-10-08: 254 OI2026-10-09: 256 OI2026-10-13: 308 OI2026-10-14: 308 OI2026-10-15: 309 OI2026-10-16: 309 OI2026-10-21: 745 OI2026-10-23: 704 OI Oct 05, 2026Oct 23, 2026

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

MMM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing704-41
Oct 21, 2026745+436
Oct 16, 20263090
Oct 15, 2026309+1
Oct 14, 20263080
Oct 13, 2026308+52
Oct 09, 2026256+2
Oct 08, 20262540
Oct 07, 2026254+202
Oct 06, 202652+52
Oct 05, 20260No prior observation