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Contract OI history

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Jan 21, 2028 EXPIRATION

CRWD $137.50 Put

CRWD280121P00137500

Latest saved OI777Oct 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 $137.50 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. 7773880 2026-10-09: 777 OI2026-10-13: 777 OI2026-10-14: 777 OI2026-10-15: 777 OI2026-10-16: 777 OI2026-10-21: 777 OI2026-10-23: 777 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, 2026Viewing7770
Oct 21, 20267770
Oct 16, 20267770
Oct 15, 20267770
Oct 14, 20267770
Oct 13, 20267770
Oct 09, 2026777No prior observation