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Contract OI history

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Nov 20, 2026 EXPIRATION

MSTR $70.00 Put

MSTR261120P00070000

Latest saved OI3,216Oct 23, 2026
Last change+1,116vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $70.00 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. 3,2161,6080 2026-10-09: 1,482 OI2026-10-13: 1,491 OI2026-10-14: 1,491 OI2026-10-15: 1,506 OI2026-10-16: 1,501 OI2026-10-21: 2,100 OI2026-10-23: 3,216 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, 2026Viewing3,216+1,116
Oct 21, 20262,100+599
Oct 16, 20261,501-5
Oct 15, 20261,506+15
Oct 14, 20261,4910
Oct 13, 20261,491+9
Oct 09, 20261,482No prior observation