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Contract OI history

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Jun 17, 2027 EXPIRATION

MARA $5.00 Put

MARA270617P00005000

Latest saved OI38,641Oct 23, 2026
Last change+99vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MARA $5.00 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. 38,64119,3200 2026-10-09: 38,244 OI2026-10-13: 38,168 OI2026-10-14: 38,168 OI2026-10-15: 38,529 OI2026-10-16: 38,530 OI2026-10-21: 38,542 OI2026-10-23: 38,641 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, 2026Viewing38,641+99
Oct 21, 202638,542+12
Oct 16, 202638,530+1
Oct 15, 202638,529+361
Oct 14, 202638,1680
Oct 13, 202638,168-76
Oct 09, 202638,244No prior observation