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Contract OI history

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Oct 23, 2026 EXPIRATION

MRVL $227.50 Put

MRVL261023P00227500

Latest saved OI762Oct 23, 2026
Last change+210vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
MRVL $227.50 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. 7623810 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 369 OI2026-10-16: 377 OI2026-10-21: 552 OI2026-10-23: 762 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, 2026762+210
Oct 21, 2026Viewing552+175
Oct 16, 2026377+8
Oct 15, 2026369+369
Oct 14, 202600
Oct 13, 20260No prior observation