OITracker Cboe delayed data

Contract OI history

Back to IMSR

Dec 18, 2026 EXPIRATION

IMSR $7.50 Call

IMSR261218C00007500

Latest saved OI1,049Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
IMSR $7.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,0535260 2026-10-08: 1,053 OI2026-10-09: 1,053 OI2026-10-13: 1,053 OI2026-10-14: 1,053 OI2026-10-15: 1,053 OI2026-10-21: 1,053 OI2026-10-23: 1,049 OI Oct 08, 2026Oct 23, 2026

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

IMSR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,049-4
Oct 21, 20261,0530
Oct 15, 20261,0530
Oct 14, 20261,0530
Oct 13, 20261,0530
Oct 09, 20261,0530
Oct 08, 20261,053No prior observation