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Contract OI history

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Nov 20, 2026 EXPIRATION

MRLN $5.00 Put

MRLN261120P00005000

Latest saved OI336Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRLN $5.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5942970 2026-10-09: 594 OI2026-10-13: 594 OI2026-10-14: 594 OI2026-10-16: 594 OI2026-10-21: 336 OI2026-10-23: 336 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MRLN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3360
Oct 21, 2026336-258
Oct 16, 20265940
Oct 14, 20265940
Oct 13, 20265940
Oct 09, 2026594No prior observation