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Contract OI history

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Oct 23, 2026 EXPIRATION

MRVL $217.50 Put

MRVL261023P00217500

Latest saved OI685Oct 23, 2026
Last change+283vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
MRVL $217.50 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 6853420 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 7 OI2026-10-16: 121 OI2026-10-21: 402 OI2026-10-23: 685 OI Oct 13, 2026Oct 23, 2026

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

MRVL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing685+283
Oct 21, 2026402+281
Oct 16, 2026121+114
Oct 15, 20267+7
Oct 14, 202600
Oct 13, 20260No prior observation