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Contract OI history

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Nov 20, 2026 EXPIRATION

CRWD $142.50 Put

CRWD261120P00142500

Latest saved OI315Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $142.50 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. 3161580 2026-10-09: 316 OI2026-10-13: 316 OI2026-10-14: 316 OI2026-10-15: 315 OI2026-10-16: 315 OI2026-10-21: 315 OI2026-10-23: 315 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, 2026Viewing3150
Oct 21, 20263150
Oct 16, 20263150
Oct 15, 2026315-1
Oct 14, 20263160
Oct 13, 20263160
Oct 09, 2026316No prior observation