OITracker Cboe delayed data

Contract OI history

Back to MSTR

Oct 23, 2026 EXPIRATION

MSTR $128.00 Call

MSTR261023C00128000

Latest saved OI389Oct 23, 2026
Last change+19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $128.00 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. 3891940 2026-10-09: 58 OI2026-10-13: 73 OI2026-10-14: 73 OI2026-10-15: 46 OI2026-10-16: 66 OI2026-10-21: 370 OI2026-10-23: 389 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, 2026Viewing389+19
Oct 21, 2026370+304
Oct 16, 202666+20
Oct 15, 202646-27
Oct 14, 2026730
Oct 13, 202673+15
Oct 09, 202658No prior observation