OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

CRWV $35.00 Put

CRWV261218P00035000

Latest saved OI18,529Oct 23, 2026
Last change-374vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWV $35.00 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. 18,9039,4510 2026-10-09: 1,439 OI2026-10-13: 1,946 OI2026-10-14: 1,946 OI2026-10-15: 3,413 OI2026-10-16: 18,239 OI2026-10-21: 18,903 OI2026-10-23: 18,529 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, 2026Viewing18,529-374
Oct 21, 202618,903+664
Oct 16, 202618,239+14,826
Oct 15, 20263,413+1,467
Oct 14, 20261,9460
Oct 13, 20261,946+507
Oct 09, 20261,439No prior observation