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Contract OI history

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Nov 20, 2026 EXPIRATION

CRWD $162.50 Put

CRWD261120P00162500

Latest saved OI1,037Oct 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 $162.50 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. 1,0375180 2026-10-09: 1,025 OI2026-10-13: 1,024 OI2026-10-14: 1,024 OI2026-10-15: 1,024 OI2026-10-16: 1,024 OI2026-10-21: 1,037 OI2026-10-23: 1,037 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, 2026Viewing1,0370
Oct 21, 20261,037+13
Oct 16, 20261,0240
Oct 15, 20261,0240
Oct 14, 20261,0240
Oct 13, 20261,024-1
Oct 09, 20261,025No prior observation