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Contract OI history

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Nov 20, 2026 EXPIRATION

MSTR $35.00 Put

MSTR261120P00035000

Latest saved OI1,494Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $35.00 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. 1,5047520 2026-10-09: 1,453 OI2026-10-13: 1,473 OI2026-10-14: 1,473 OI2026-10-15: 1,496 OI2026-10-16: 1,500 OI2026-10-21: 1,504 OI2026-10-23: 1,494 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, 2026Viewing1,494-10
Oct 21, 20261,504+4
Oct 16, 20261,500+4
Oct 15, 20261,496+23
Oct 14, 20261,4730
Oct 13, 20261,473+20
Oct 09, 20261,453No prior observation