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Contract OI history

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Mar 19, 2027 EXPIRATION

MMM $150.00 Put

MMM270319P00150000

Latest saved OI274Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MMM $150.00 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. 2741370 2026-10-02: 205 OI2026-10-05: 211 OI2026-10-06: 252 OI2026-10-07: 252 OI2026-10-08: 252 OI2026-10-09: 263 OI2026-10-13: 262 OI2026-10-14: 262 OI2026-10-15: 263 OI2026-10-16: 262 OI2026-10-21: 272 OI2026-10-23: 274 OI Oct 02, 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, 2026274+2
Oct 21, 2026Viewing272+10
Oct 16, 2026262-1
Oct 15, 2026263+1
Oct 14, 20262620
Oct 13, 2026262-1
Oct 09, 2026263+11
Oct 08, 20262520
Oct 07, 20262520
Oct 06, 2026252+41
Oct 05, 2026211+6
Oct 02, 2026205No prior observation