OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

CRWV $40.00 Put

CRWV261218P00040000

Latest saved OI14,770Oct 23, 2026
Last change+100vs 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. 14,7707,3850 2026-10-09: 696 OI2026-10-13: 1,100 OI2026-10-14: 1,100 OI2026-10-15: 11,741 OI2026-10-16: 13,709 OI2026-10-21: 14,670 OI2026-10-23: 14,770 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, 2026Viewing14,770+100
Oct 21, 202614,670+961
Oct 16, 202613,709+1,968
Oct 15, 202611,741+10,641
Oct 14, 20261,1000
Oct 13, 20261,100+404
Oct 09, 2026696No prior observation