OITracker Cboe delayed data

Contract OI history

Back to MOS

Oct 30, 2026 EXPIRATION

MOS $23.00 Call

MOS261030C00023000

Latest saved OI300Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $23.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7293640 2026-10-02: 55 OI2026-10-05: 57 OI2026-10-06: 729 OI2026-10-07: 729 OI2026-10-08: 327 OI2026-10-09: 301 OI2026-10-13: 300 OI2026-10-14: 300 OI2026-10-15: 300 OI2026-10-16: 300 OI2026-10-21: 301 OI2026-10-23: 300 OI Oct 02, 2026Oct 23, 2026

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

MOS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026300-1
Oct 21, 2026Viewing301+1
Oct 16, 20263000
Oct 15, 20263000
Oct 14, 20263000
Oct 13, 2026300-1
Oct 09, 2026301-26
Oct 08, 2026327-402
Oct 07, 20267290
Oct 06, 2026729+672
Oct 05, 202657+2
Oct 02, 202655No prior observation