OITracker Cboe delayed data

Contract OI history

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Dec 15, 2028 EXPIRATION

CRWV $40.00 Put

CRWV281215P00040000

Latest saved OI4,387Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWV $40.00 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. 4,3922,1960 2026-10-09: 4,091 OI2026-10-13: 4,091 OI2026-10-14: 4,091 OI2026-10-15: 4,379 OI2026-10-16: 4,379 OI2026-10-21: 4,392 OI2026-10-23: 4,387 OI Oct 09, 2026Oct 23, 2026

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

CRWV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,387-5
Oct 21, 20264,392+13
Oct 16, 20264,3790
Oct 15, 20264,379+288
Oct 14, 20264,0910
Oct 13, 20264,0910
Oct 09, 20264,091No prior observation