OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

CRWV $40.00 Put

CRWV290119P00040000

Latest saved OI1,792Oct 23, 2026
Last change+55vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWV $40.00 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 1,7928960 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 1,239 OI2026-10-16: 1,271 OI2026-10-21: 1,737 OI2026-10-23: 1,792 OI Oct 13, 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, 2026Viewing1,792+55
Oct 21, 20261,737+466
Oct 16, 20261,271+32
Oct 15, 20261,239+1,239
Oct 14, 202600
Oct 13, 20260No prior observation