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Contract OI history

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Nov 06, 2026 EXPIRATION

MARA $9.00 Call

MARA261106C00009000

Latest saved OI1,613Oct 23, 2026
Last change+246vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MARA $9.00 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. 1,6138060 2026-10-09: 18 OI2026-10-13: 489 OI2026-10-14: 489 OI2026-10-15: 606 OI2026-10-16: 859 OI2026-10-21: 1,367 OI2026-10-23: 1,613 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MARA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,613+246
Oct 21, 20261,367+508
Oct 16, 2026859+253
Oct 15, 2026606+117
Oct 14, 20264890
Oct 13, 2026489+471
Oct 09, 202618No prior observation