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Contract OI history

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Jan 21, 2028 EXPIRATION

MSTR $105.00 Put

MSTR280121P00105000

Latest saved OI358Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $105.00 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. 3591790 2026-10-09: 325 OI2026-10-13: 325 OI2026-10-14: 325 OI2026-10-15: 326 OI2026-10-16: 325 OI2026-10-21: 359 OI2026-10-23: 358 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, 2026Viewing358-1
Oct 21, 2026359+34
Oct 16, 2026325-1
Oct 15, 2026326+1
Oct 14, 20263250
Oct 13, 20263250
Oct 09, 2026325No prior observation