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Contract OI history

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Jan 15, 2027 EXPIRATION

CRWD $230.00 Put

CRWD270115P00230000

Latest saved OI848Oct 23, 2026
Last change+22vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $230.00 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. 9964980 2026-10-09: 660 OI2026-10-13: 706 OI2026-10-14: 706 OI2026-10-15: 823 OI2026-10-16: 996 OI2026-10-21: 826 OI2026-10-23: 848 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, 2026Viewing848+22
Oct 21, 2026826-170
Oct 16, 2026996+173
Oct 15, 2026823+117
Oct 14, 20267060
Oct 13, 2026706+46
Oct 09, 2026660No prior observation