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Contract OI history

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Dec 18, 2026 EXPIRATION

MSTR $590.00 Call

MSTR261218C00590000

Latest saved OI238Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $590.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2391190 2026-10-09: 239 OI2026-10-13: 238 OI2026-10-14: 238 OI2026-10-15: 238 OI2026-10-16: 238 OI2026-10-21: 238 OI2026-10-23: 238 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, 2026Viewing2380
Oct 21, 20262380
Oct 16, 20262380
Oct 15, 20262380
Oct 14, 20262380
Oct 13, 2026238-1
Oct 09, 2026239No prior observation