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Contract OI history

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Oct 30, 2026 EXPIRATION

MSTR $134.00 Put

MSTR261030P00134000

Latest saved OI2,954Oct 23, 2026
Last change+2,476vs 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. 2,9541,4770 2026-10-09: 401 OI2026-10-13: 401 OI2026-10-14: 401 OI2026-10-15: 411 OI2026-10-16: 413 OI2026-10-21: 478 OI2026-10-23: 2,954 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, 2026Viewing2,954+2,476
Oct 21, 2026478+65
Oct 16, 2026413+2
Oct 15, 2026411+10
Oct 14, 20264010
Oct 13, 20264010
Oct 09, 2026401No prior observation