OITracker Cboe delayed data

Contract OI history

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Dec 17, 2027 EXPIRATION

CRWV $40.00 Put

CRWV271217P00040000

Latest saved OI3,944Oct 23, 2026
Last change+81vs 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. 3,9441,9720 2026-10-09: 518 OI2026-10-13: 528 OI2026-10-14: 528 OI2026-10-15: 750 OI2026-10-16: 3,838 OI2026-10-21: 3,863 OI2026-10-23: 3,944 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, 2026Viewing3,944+81
Oct 21, 20263,863+25
Oct 16, 20263,838+3,088
Oct 15, 2026750+222
Oct 14, 20265280
Oct 13, 2026528+10
Oct 09, 2026518No prior observation