OITracker Cboe delayed data

Contract OI history

Back to MSTR

Nov 06, 2026 EXPIRATION

MSTR $215.00 Call

MSTR261106C00215000

Latest saved OI217Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $215.00 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. 2171080 2026-10-09: 211 OI2026-10-13: 193 OI2026-10-14: 193 OI2026-10-15: 194 OI2026-10-16: 197 OI2026-10-21: 193 OI2026-10-23: 217 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, 2026Viewing217+24
Oct 21, 2026193-4
Oct 16, 2026197+3
Oct 15, 2026194+1
Oct 14, 20261930
Oct 13, 2026193-18
Oct 09, 2026211No prior observation