OITracker Cboe delayed data

Contract OI history

Back to MSTR

Dec 17, 2027 EXPIRATION

MSTR $400.00 Call

MSTR271217C00400000

Latest saved OI2,093Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $400.00 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. 2,0931,0460 2026-10-09: 1,685 OI2026-10-13: 1,686 OI2026-10-14: 1,686 OI2026-10-15: 1,747 OI2026-10-16: 1,763 OI2026-10-21: 2,089 OI2026-10-23: 2,093 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, 2026Viewing2,093+4
Oct 21, 20262,089+326
Oct 16, 20261,763+16
Oct 15, 20261,747+61
Oct 14, 20261,6860
Oct 13, 20261,686+1
Oct 09, 20261,685No prior observation