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Contract OI history

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Dec 18, 2026 EXPIRATION

MSTR $330.00 Call

MSTR261218C00330000

Latest saved OI1,619Oct 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 $330.00 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. 1,6198090 2026-10-09: 1,488 OI2026-10-13: 1,493 OI2026-10-14: 1,493 OI2026-10-15: 1,492 OI2026-10-16: 1,491 OI2026-10-21: 1,619 OI2026-10-23: 1,619 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, 2026Viewing1,6190
Oct 21, 20261,619+128
Oct 16, 20261,491-1
Oct 15, 20261,492-1
Oct 14, 20261,4930
Oct 13, 20261,493+5
Oct 09, 20261,488No prior observation