OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

CRWV $20.00 Put

CRWV290119P00020000

Latest saved OI3,989Oct 23, 2026
Last change+2vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWV $20.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 3,9891,9940 2026-10-15: 0 OI2026-10-16: 2,612 OI2026-10-21: 3,987 OI2026-10-23: 3,989 OI Oct 15, 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, 2026Viewing3,989+2
Oct 21, 20263,987+1,375
Oct 16, 20262,612+2,612
Oct 15, 20260No prior observation