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Contract OI history

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Jan 15, 2027 EXPIRATION

MARA $5.00 Call

MARA270115C00005000

Latest saved OI2,202Oct 23, 2026
Last change+13vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MARA $5.00 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. 2,2021,1010 2026-10-09: 1,967 OI2026-10-13: 1,972 OI2026-10-14: 1,972 OI2026-10-15: 2,031 OI2026-10-16: 2,099 OI2026-10-21: 2,189 OI2026-10-23: 2,202 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, 2026Viewing2,202+13
Oct 21, 20262,189+90
Oct 16, 20262,099+68
Oct 15, 20262,031+59
Oct 14, 20261,9720
Oct 13, 20261,972+5
Oct 09, 20261,967No prior observation