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Contract OI history

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Nov 06, 2026 EXPIRATION

MARA $7.00 Put

MARA261106P00007000

Latest saved OI5,347Oct 23, 2026
Last change+3,695vs 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. 5,3472,6730 2026-10-09: 12 OI2026-10-13: 15 OI2026-10-14: 15 OI2026-10-15: 188 OI2026-10-16: 913 OI2026-10-21: 1,652 OI2026-10-23: 5,347 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, 2026Viewing5,347+3,695
Oct 21, 20261,652+739
Oct 16, 2026913+725
Oct 15, 2026188+173
Oct 14, 2026150
Oct 13, 202615+3
Oct 09, 202612No prior observation