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Contract OI history

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Nov 13, 2026 EXPIRATION

MARA $11.00 Call

MARA261113C00011000

Latest saved OI1,175Oct 23, 2026
Last change+472vs 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. 1,1755870 2026-10-09: 387 OI2026-10-13: 405 OI2026-10-14: 405 OI2026-10-15: 385 OI2026-10-16: 559 OI2026-10-21: 703 OI2026-10-23: 1,175 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, 2026Viewing1,175+472
Oct 21, 2026703+144
Oct 16, 2026559+174
Oct 15, 2026385-20
Oct 14, 20264050
Oct 13, 2026405+18
Oct 09, 2026387No prior observation