OITracker Cboe delayed data

Contract OI history

Back to MS

Jun 17, 2027 EXPIRATION

MS $260.00 Call

MS270617C00260000

Latest saved OI780Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MS $260.00 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. 7913950 2026-10-02: 790 OI2026-10-05: 790 OI2026-10-06: 790 OI2026-10-07: 791 OI2026-10-08: 791 OI2026-10-09: 790 OI2026-10-13: 790 OI2026-10-14: 790 OI2026-10-15: 790 OI2026-10-16: 786 OI2026-10-21: 780 OI2026-10-23: 780 OI Oct 02, 2026Oct 23, 2026

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

MS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7800
Oct 21, 2026780-6
Oct 16, 2026786-4
Oct 15, 20267900
Oct 14, 20267900
Oct 13, 20267900
Oct 09, 2026790-1
Oct 08, 20267910
Oct 07, 2026791+1
Oct 06, 20267900
Oct 05, 20267900
Oct 02, 2026790No prior observation