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Contract OI history

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Oct 23, 2026 EXPIRATION

CRWD $170.00 Put

CRWD261023P00170000

Latest saved OI155Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $170.00 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. 155770 2026-10-09: 118 OI2026-10-13: 118 OI2026-10-14: 118 OI2026-10-15: 125 OI2026-10-16: 125 OI2026-10-21: 151 OI2026-10-23: 155 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, 2026Viewing155+4
Oct 21, 2026151+26
Oct 16, 20261250
Oct 15, 2026125+7
Oct 14, 20261180
Oct 13, 20261180
Oct 09, 2026118No prior observation