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Contract OI history

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Apr 16, 2027 EXPIRATION

CRWD $230.00 Put

CRWD270416P00230000

Latest saved OI634Oct 23, 2026
Last change+9vs 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. 6343170 2026-10-09: 109 OI2026-10-13: 449 OI2026-10-14: 449 OI2026-10-15: 600 OI2026-10-16: 602 OI2026-10-21: 625 OI2026-10-23: 634 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, 2026Viewing634+9
Oct 21, 2026625+23
Oct 16, 2026602+2
Oct 15, 2026600+151
Oct 14, 20264490
Oct 13, 2026449+340
Oct 09, 2026109No prior observation