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Contract OI history

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Jan 15, 2027 EXPIRATION

CRWD $185.00 Put

CRWD270115P00185000

Latest saved OI612Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $185.00 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. 6123060 2026-10-09: 574 OI2026-10-13: 576 OI2026-10-14: 576 OI2026-10-15: 577 OI2026-10-16: 575 OI2026-10-21: 610 OI2026-10-23: 612 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, 2026Viewing612+2
Oct 21, 2026610+35
Oct 16, 2026575-2
Oct 15, 2026577+1
Oct 14, 20265760
Oct 13, 2026576+2
Oct 09, 2026574No prior observation