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Contract OI history

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Oct 23, 2026 EXPIRATION

CRWD $250.00 Put

CRWD261023P00250000

Latest saved OI2,758Oct 23, 2026
Last change-143vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $250.00 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. 3,0371,5180 2026-10-09: 632 OI2026-10-13: 770 OI2026-10-14: 770 OI2026-10-15: 3,016 OI2026-10-16: 3,037 OI2026-10-21: 2,901 OI2026-10-23: 2,758 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, 2026Viewing2,758-143
Oct 21, 20262,901-136
Oct 16, 20263,037+21
Oct 15, 20263,016+2,246
Oct 14, 20267700
Oct 13, 2026770+138
Oct 09, 2026632No prior observation