OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

CRWD $225.00 Call

CRWD280121C00225000

Latest saved OI456Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $225.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4712350 2026-10-09: 471 OI2026-10-13: 451 OI2026-10-14: 451 OI2026-10-15: 451 OI2026-10-16: 453 OI2026-10-21: 457 OI2026-10-23: 456 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CRWD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing456-1
Oct 21, 2026457+4
Oct 16, 2026453+2
Oct 15, 20264510
Oct 14, 20264510
Oct 13, 2026451-20
Oct 09, 2026471No prior observation