OITracker Cboe delayed data

Contract OI history

Back to MMM

Nov 06, 2026 EXPIRATION

MMM $165.00 Put

MMM261106P00165000

Latest saved OI100Oct 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 $165.00 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. 116580 2026-10-02: 5 OI2026-10-05: 5 OI2026-10-06: 5 OI2026-10-07: 3 OI2026-10-08: 3 OI2026-10-09: 101 OI2026-10-13: 112 OI2026-10-14: 112 OI2026-10-15: 91 OI2026-10-16: 116 OI2026-10-21: 102 OI2026-10-23: 100 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, 2026Viewing100-2
Oct 21, 2026102-14
Oct 16, 2026116+25
Oct 15, 202691-21
Oct 14, 20261120
Oct 13, 2026112+11
Oct 09, 2026101+98
Oct 08, 202630
Oct 07, 20263-2
Oct 06, 202650
Oct 05, 202650
Oct 02, 20265No prior observation