OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

CRWV $40.00 Put

CRWV280121P00040000

Latest saved OI1,579Oct 23, 2026
Last change+24vs 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. 1,5797890 2026-10-09: 1,491 OI2026-10-13: 1,528 OI2026-10-14: 1,528 OI2026-10-15: 1,546 OI2026-10-16: 1,523 OI2026-10-21: 1,555 OI2026-10-23: 1,579 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, 2026Viewing1,579+24
Oct 21, 20261,555+32
Oct 16, 20261,523-23
Oct 15, 20261,546+18
Oct 14, 20261,5280
Oct 13, 20261,528+37
Oct 09, 20261,491No prior observation