OITracker Cboe delayed data

Contract OI history

Back to MSTR

Dec 15, 2028 EXPIRATION

MSTR $225.00 Call

MSTR281215C00225000

Latest saved OI487Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $225.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4872430 2026-10-09: 484 OI2026-10-13: 484 OI2026-10-14: 484 OI2026-10-15: 484 OI2026-10-16: 484 OI2026-10-21: 486 OI2026-10-23: 487 OI Oct 09, 2026Oct 23, 2026

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

MSTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing487+1
Oct 21, 2026486+2
Oct 16, 20264840
Oct 15, 20264840
Oct 14, 20264840
Oct 13, 20264840
Oct 09, 2026484No prior observation