OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CRWV $40.00 Put

CRWV270115P00040000

Latest saved OI22,093Oct 23, 2026
Last change-6,192vs 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. 28,28514,1420 2026-10-09: 7,662 OI2026-10-13: 9,040 OI2026-10-14: 9,040 OI2026-10-15: 24,169 OI2026-10-16: 27,088 OI2026-10-21: 28,285 OI2026-10-23: 22,093 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, 2026Viewing22,093-6,192
Oct 21, 202628,285+1,197
Oct 16, 202627,088+2,919
Oct 15, 202624,169+15,129
Oct 14, 20269,0400
Oct 13, 20269,040+1,378
Oct 09, 20267,662No prior observation