OITracker Cboe delayed data

Contract OI history

Back to MO

Oct 23, 2026 EXPIRATION

MO $68.00 Put

MO261023P00068000

Latest saved OI2,934Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $68.00 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. 2,9341,4670 2026-10-02: 111 OI2026-10-05: 114 OI2026-10-06: 116 OI2026-10-07: 154 OI2026-10-08: 223 OI2026-10-09: 384 OI2026-10-13: 423 OI2026-10-14: 423 OI2026-10-15: 424 OI2026-10-16: 800 OI2026-10-21: 2,934 OI2026-10-23: 2,934 OI Oct 02, 2026Oct 23, 2026

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

MO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,9340
Oct 21, 20262,934+2,134
Oct 16, 2026800+376
Oct 15, 2026424+1
Oct 14, 20264230
Oct 13, 2026423+39
Oct 09, 2026384+161
Oct 08, 2026223+69
Oct 07, 2026154+38
Oct 06, 2026116+2
Oct 05, 2026114+3
Oct 02, 2026111No prior observation