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Contract OI history

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Dec 15, 2028 EXPIRATION

MSTR $330.00 Call

MSTR281215C00330000

Latest saved OI911Oct 23, 2026
Last change+705vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $330.00 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. 9114550 2026-10-09: 221 OI2026-10-13: 221 OI2026-10-14: 221 OI2026-10-15: 221 OI2026-10-16: 205 OI2026-10-21: 206 OI2026-10-23: 911 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, 2026Viewing911+705
Oct 21, 2026206+1
Oct 16, 2026205-16
Oct 15, 20262210
Oct 14, 20262210
Oct 13, 20262210
Oct 09, 2026221No prior observation