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Contract OI history

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Mar 19, 2027 EXPIRATION

MSTR $75.00 Put

MSTR270319P00075000

Latest saved OI3,498Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $75.00 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. 3,5111,7550 2026-10-09: 3,510 OI2026-10-13: 3,510 OI2026-10-14: 3,510 OI2026-10-15: 3,508 OI2026-10-16: 3,511 OI2026-10-21: 3,495 OI2026-10-23: 3,498 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, 2026Viewing3,498+3
Oct 21, 20263,495-16
Oct 16, 20263,511+3
Oct 15, 20263,508-2
Oct 14, 20263,5100
Oct 13, 20263,5100
Oct 09, 20263,510No prior observation