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Contract OI history

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Jun 17, 2027 EXPIRATION

MARA $5.00 Call

MARA270617C00005000

Latest saved OI1,178Oct 23, 2026
Last change+8vs 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. 1,1785890 2026-10-09: 737 OI2026-10-13: 764 OI2026-10-14: 764 OI2026-10-15: 717 OI2026-10-16: 992 OI2026-10-21: 1,170 OI2026-10-23: 1,178 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, 2026Viewing1,178+8
Oct 21, 20261,170+178
Oct 16, 2026992+275
Oct 15, 2026717-47
Oct 14, 20267640
Oct 13, 2026764+27
Oct 09, 2026737No prior observation