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Contract OI history

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Jun 17, 2027 EXPIRATION

MARA $32.00 Call

MARA270617C00032000

Latest saved OI7,364Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MARA $32.00 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. 7,5183,7590 2026-10-09: 7,135 OI2026-10-13: 7,292 OI2026-10-14: 7,292 OI2026-10-15: 7,472 OI2026-10-16: 7,518 OI2026-10-21: 7,340 OI2026-10-23: 7,364 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, 2026Viewing7,364+24
Oct 21, 20267,340-178
Oct 16, 20267,518+46
Oct 15, 20267,472+180
Oct 14, 20267,2920
Oct 13, 20267,292+157
Oct 09, 20267,135No prior observation