OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

CRWV $42.50 Put

CRWV280121P00042500

Latest saved OI372Oct 23, 2026
Last change+40vs 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. 3721860 2026-10-09: 317 OI2026-10-13: 317 OI2026-10-14: 317 OI2026-10-15: 332 OI2026-10-16: 332 OI2026-10-21: 332 OI2026-10-23: 372 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, 2026Viewing372+40
Oct 21, 20263320
Oct 16, 20263320
Oct 15, 2026332+15
Oct 14, 20263170
Oct 13, 20263170
Oct 09, 2026317No prior observation