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Contract OI history

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Nov 06, 2026 EXPIRATION

CRWD $235.00 Put

CRWD261106P00235000

Latest saved OI635Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $235.00 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. 6353170 2026-10-09: 250 OI2026-10-13: 326 OI2026-10-14: 326 OI2026-10-15: 328 OI2026-10-16: 631 OI2026-10-21: 632 OI2026-10-23: 635 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, 2026Viewing635+3
Oct 21, 2026632+1
Oct 16, 2026631+303
Oct 15, 2026328+2
Oct 14, 20263260
Oct 13, 2026326+76
Oct 09, 2026250No prior observation