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Contract OI history

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Dec 17, 2027 EXPIRATION

CRWD $175.00 Put

CRWD271217P00175000

Latest saved OI235Oct 23, 2026
Last change+44vs 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. 2351170 2026-10-09: 201 OI2026-10-13: 201 OI2026-10-14: 201 OI2026-10-15: 201 OI2026-10-16: 201 OI2026-10-21: 191 OI2026-10-23: 235 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, 2026Viewing235+44
Oct 21, 2026191-10
Oct 16, 20262010
Oct 15, 20262010
Oct 14, 20262010
Oct 13, 20262010
Oct 09, 2026201No prior observation