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Contract OI history

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Oct 30, 2026 EXPIRATION

MARA $6.00 Put

MARA261030P00006000

Latest saved OI2,055Oct 23, 2026
Last change+748vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MARA $6.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,0551,0270 2026-10-09: 5 OI2026-10-13: 5 OI2026-10-14: 5 OI2026-10-15: 1,024 OI2026-10-16: 1,075 OI2026-10-21: 1,307 OI2026-10-23: 2,055 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, 2026Viewing2,055+748
Oct 21, 20261,307+232
Oct 16, 20261,075+51
Oct 15, 20261,024+1,019
Oct 14, 202650
Oct 13, 202650
Oct 09, 20265No prior observation