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Contract OI history

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Oct 30, 2026 EXPIRATION

CRWD $175.00 Put

CRWD261030P00175000

Latest saved OI346Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $175.00 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. 3481740 2026-10-09: 344 OI2026-10-13: 344 OI2026-10-14: 344 OI2026-10-15: 344 OI2026-10-16: 346 OI2026-10-21: 348 OI2026-10-23: 346 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, 2026Viewing346-2
Oct 21, 2026348+2
Oct 16, 2026346+2
Oct 15, 20263440
Oct 14, 20263440
Oct 13, 20263440
Oct 09, 2026344No prior observation