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Contract OI history

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Nov 06, 2026 EXPIRATION

MARA $10.00 Call

MARA261106C00010000

Latest saved OI3,457Oct 23, 2026
Last change+871vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MARA $10.00 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. 3,4571,7280 2026-10-09: 346 OI2026-10-13: 722 OI2026-10-14: 722 OI2026-10-15: 1,190 OI2026-10-16: 1,720 OI2026-10-21: 2,586 OI2026-10-23: 3,457 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, 2026Viewing3,457+871
Oct 21, 20262,586+866
Oct 16, 20261,720+530
Oct 15, 20261,190+468
Oct 14, 20267220
Oct 13, 2026722+376
Oct 09, 2026346No prior observation