OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

CRWV $55.00 Put

CRWV280121P00055000

Latest saved OI4,126Oct 23, 2026
Last change+957vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWV $55.00 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. 4,1262,0630 2026-10-09: 2,248 OI2026-10-13: 2,403 OI2026-10-14: 2,403 OI2026-10-15: 2,689 OI2026-10-16: 2,820 OI2026-10-21: 3,169 OI2026-10-23: 4,126 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, 2026Viewing4,126+957
Oct 21, 20263,169+349
Oct 16, 20262,820+131
Oct 15, 20262,689+286
Oct 14, 20262,4030
Oct 13, 20262,403+155
Oct 09, 20262,248No prior observation