OITracker Cboe delayed data

Contract OI history

Back to MRVL

May 21, 2027 EXPIRATION

MRVL $230.00 Put

MRVL270521P00230000

Latest saved OI412Oct 23, 2026
Last change+31vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MRVL $230.00 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. 4122060 2026-10-09: 183 OI2026-10-13: 183 OI2026-10-14: 183 OI2026-10-15: 355 OI2026-10-16: 363 OI2026-10-21: 381 OI2026-10-23: 412 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, 2026412+31
Oct 21, 2026Viewing381+18
Oct 16, 2026363+8
Oct 15, 2026355+172
Oct 14, 20261830
Oct 13, 20261830
Oct 09, 2026183No prior observation