OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

CRWV $42.50 Put

CRWV261120P00042500

Latest saved OI8,991Oct 23, 2026
Last change-3,215vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWV $42.50 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. 12,2066,1030 2026-10-09: 1,243 OI2026-10-13: 1,314 OI2026-10-14: 1,314 OI2026-10-15: 1,546 OI2026-10-16: 9,434 OI2026-10-21: 12,206 OI2026-10-23: 8,991 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, 2026Viewing8,991-3,215
Oct 21, 202612,206+2,772
Oct 16, 20269,434+7,888
Oct 15, 20261,546+232
Oct 14, 20261,3140
Oct 13, 20261,314+71
Oct 09, 20261,243No prior observation