OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

CRWV $42.50 Put

CRWV261218P00042500

Latest saved OI2,374Oct 23, 2026
Last change-309vs 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. 2,6831,3410 2026-10-09: 437 OI2026-10-13: 457 OI2026-10-14: 457 OI2026-10-15: 591 OI2026-10-16: 644 OI2026-10-21: 2,683 OI2026-10-23: 2,374 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, 2026Viewing2,374-309
Oct 21, 20262,683+2,039
Oct 16, 2026644+53
Oct 15, 2026591+134
Oct 14, 20264570
Oct 13, 2026457+20
Oct 09, 2026437No prior observation