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Contract OI history

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Oct 23, 2026 EXPIRATION

MSTR $210.00 Call

MSTR261023C00210000

Latest saved OI1,596Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $210.00 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. 1,6398190 2026-10-09: 1,363 OI2026-10-13: 1,639 OI2026-10-14: 1,639 OI2026-10-15: 1,587 OI2026-10-16: 1,618 OI2026-10-21: 1,607 OI2026-10-23: 1,596 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, 2026Viewing1,596-11
Oct 21, 20261,607-11
Oct 16, 20261,618+31
Oct 15, 20261,587-52
Oct 14, 20261,6390
Oct 13, 20261,639+276
Oct 09, 20261,363No prior observation