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Contract OI history

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Jan 21, 2028 EXPIRATION

CRWD $187.50 Call

CRWD280121C00187500

Latest saved OI879Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $187.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8974480 2026-10-09: 897 OI2026-10-13: 888 OI2026-10-14: 888 OI2026-10-15: 888 OI2026-10-16: 878 OI2026-10-21: 878 OI2026-10-23: 879 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, 2026Viewing879+1
Oct 21, 20268780
Oct 16, 2026878-10
Oct 15, 20268880
Oct 14, 20268880
Oct 13, 2026888-9
Oct 09, 2026897No prior observation