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Contract OI history

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Jan 15, 2027 EXPIRATION

MARA $11.00 Put

MARA270115P00011000

Latest saved OI5,016Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MARA $11.00 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. 5,0162,5080 2026-10-09: 4,396 OI2026-10-13: 4,904 OI2026-10-14: 4,904 OI2026-10-15: 4,999 OI2026-10-16: 4,995 OI2026-10-21: 5,012 OI2026-10-23: 5,016 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, 2026Viewing5,016+4
Oct 21, 20265,012+17
Oct 16, 20264,995-4
Oct 15, 20264,999+95
Oct 14, 20264,9040
Oct 13, 20264,904+508
Oct 09, 20264,396No prior observation