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Contract OI history

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Jan 15, 2027 EXPIRATION

MARA $7.00 Put

MARA270115P00007000

Latest saved OI11,787Oct 23, 2026
Last change+731vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MARA $7.00 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. 13,7896,8940 2026-10-09: 13,240 OI2026-10-13: 13,789 OI2026-10-14: 13,789 OI2026-10-15: 10,004 OI2026-10-16: 10,048 OI2026-10-21: 11,056 OI2026-10-23: 11,787 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, 2026Viewing11,787+731
Oct 21, 202611,056+1,008
Oct 16, 202610,048+44
Oct 15, 202610,004-3,785
Oct 14, 202613,7890
Oct 13, 202613,789+549
Oct 09, 202613,240No prior observation