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Contract OI history

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Jun 17, 2027 EXPIRATION

MARA $6.00 Put

MARA270617P00006000

Latest saved OI1,459Oct 23, 2026
Last change+155vs 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. 1,4597290 2026-10-09: 512 OI2026-10-13: 1,048 OI2026-10-14: 1,048 OI2026-10-15: 1,054 OI2026-10-16: 911 OI2026-10-21: 1,304 OI2026-10-23: 1,459 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, 2026Viewing1,459+155
Oct 21, 20261,304+393
Oct 16, 2026911-143
Oct 15, 20261,054+6
Oct 14, 20261,0480
Oct 13, 20261,048+536
Oct 09, 2026512No prior observation