OITracker Cboe delayed data

Contract OI history

Back to CRWD

Nov 20, 2026 EXPIRATION

CRWD $245.00 Put

CRWD261120P00245000

Latest saved OI489Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $245.00 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. 5932960 2026-10-09: 442 OI2026-10-13: 532 OI2026-10-14: 532 OI2026-10-15: 566 OI2026-10-16: 593 OI2026-10-21: 477 OI2026-10-23: 489 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, 2026Viewing489+12
Oct 21, 2026477-116
Oct 16, 2026593+27
Oct 15, 2026566+34
Oct 14, 20265320
Oct 13, 2026532+90
Oct 09, 2026442No prior observation