OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

CRWV $42.50 Put

CRWV270319P00042500

Latest saved OI402Oct 23, 2026
Last change+101vs 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. 4022010 2026-10-09: 194 OI2026-10-13: 194 OI2026-10-14: 194 OI2026-10-15: 301 OI2026-10-16: 293 OI2026-10-21: 301 OI2026-10-23: 402 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, 2026Viewing402+101
Oct 21, 2026301+8
Oct 16, 2026293-8
Oct 15, 2026301+107
Oct 14, 20261940
Oct 13, 20261940
Oct 09, 2026194No prior observation