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Contract OI history

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Nov 13, 2026 EXPIRATION

MARA $10.00 Call

MARA261113C00010000

Latest saved OI2,289Oct 23, 2026
Last change+358vs 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. 2,2891,1440 2026-10-09: 158 OI2026-10-13: 1,133 OI2026-10-14: 1,133 OI2026-10-15: 1,425 OI2026-10-16: 1,543 OI2026-10-21: 1,931 OI2026-10-23: 2,289 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, 2026Viewing2,289+358
Oct 21, 20261,931+388
Oct 16, 20261,543+118
Oct 15, 20261,425+292
Oct 14, 20261,1330
Oct 13, 20261,133+975
Oct 09, 2026158No prior observation