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Contract OI history

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Dec 18, 2026 EXPIRATION

CRWD $152.50 Put

CRWD261218P00152500

Latest saved OI480Oct 23, 2026
Last change-7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $152.50 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. 4892440 2026-10-09: 489 OI2026-10-13: 489 OI2026-10-14: 489 OI2026-10-15: 488 OI2026-10-16: 488 OI2026-10-21: 487 OI2026-10-23: 480 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, 2026Viewing480-7
Oct 21, 2026487-1
Oct 16, 20264880
Oct 15, 2026488-1
Oct 14, 20264890
Oct 13, 20264890
Oct 09, 2026489No prior observation