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Contract OI history

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Oct 23, 2026 EXPIRATION

MSTR $142.00 Put

MSTR261023P00142000

Latest saved OI1,953Oct 23, 2026
Last change-390vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $142.00 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. 2,3431,1710 2026-10-09: 307 OI2026-10-13: 398 OI2026-10-14: 398 OI2026-10-15: 699 OI2026-10-16: 842 OI2026-10-21: 2,343 OI2026-10-23: 1,953 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, 2026Viewing1,953-390
Oct 21, 20262,343+1,501
Oct 16, 2026842+143
Oct 15, 2026699+301
Oct 14, 20263980
Oct 13, 2026398+91
Oct 09, 2026307No prior observation