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Contract OI history

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Oct 23, 2026 EXPIRATION

MSTR $134.00 Put

MSTR261023P00134000

Latest saved OI1,973Oct 23, 2026
Last change-49vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $134.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,0221,0110 2026-10-09: 110 OI2026-10-13: 758 OI2026-10-14: 758 OI2026-10-15: 800 OI2026-10-16: 1,136 OI2026-10-21: 2,022 OI2026-10-23: 1,973 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, 2026Viewing1,973-49
Oct 21, 20262,022+886
Oct 16, 20261,136+336
Oct 15, 2026800+42
Oct 14, 20267580
Oct 13, 2026758+648
Oct 09, 2026110No prior observation