OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

MRVL $400.00 Call

MRVL261120C00400000

Latest saved OI4,242Oct 23, 2026
Last change-18vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRVL $400.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,2602,1300 2026-10-09: 3,600 OI2026-10-13: 3,516 OI2026-10-14: 3,516 OI2026-10-15: 3,467 OI2026-10-16: 4,242 OI2026-10-21: 4,260 OI2026-10-23: 4,242 OI Oct 09, 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, 2026Viewing4,242-18
Oct 21, 20264,260+18
Oct 16, 20264,242+775
Oct 15, 20263,467-49
Oct 14, 20263,5160
Oct 13, 20263,516-84
Oct 09, 20263,600No prior observation