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Contract OI history

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Oct 30, 2026 EXPIRATION

MSTR $85.00 Put

MSTR261030P00085000

Latest saved OI472Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $85.00 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. 4722360 2026-10-09: 145 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-15: 186 OI2026-10-16: 303 OI2026-10-21: 470 OI2026-10-23: 472 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, 2026Viewing472+2
Oct 21, 2026470+167
Oct 16, 2026303+117
Oct 15, 2026186+41
Oct 14, 20261450
Oct 13, 20261450
Oct 09, 2026145No prior observation