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Contract OI history

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Oct 30, 2026 EXPIRATION

MSTR $138.00 Put

MSTR261030P00138000

Latest saved OI971Oct 23, 2026
Last change+223vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $138.00 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. 9714850 2026-10-09: 280 OI2026-10-13: 530 OI2026-10-14: 530 OI2026-10-15: 537 OI2026-10-16: 559 OI2026-10-21: 748 OI2026-10-23: 971 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, 2026Viewing971+223
Oct 21, 2026748+189
Oct 16, 2026559+22
Oct 15, 2026537+7
Oct 14, 20265300
Oct 13, 2026530+250
Oct 09, 2026280No prior observation