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Contract OI history

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Oct 30, 2026 EXPIRATION

MARA $11.00 Call

MARA261030C00011000

Latest saved OI2,723Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MARA $11.00 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. 2,7231,3610 2026-10-09: 1,441 OI2026-10-13: 1,991 OI2026-10-14: 1,991 OI2026-10-15: 2,125 OI2026-10-16: 2,173 OI2026-10-21: 2,720 OI2026-10-23: 2,723 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, 2026Viewing2,723+3
Oct 21, 20262,720+547
Oct 16, 20262,173+48
Oct 15, 20262,125+134
Oct 14, 20261,9910
Oct 13, 20261,991+550
Oct 09, 20261,441No prior observation