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Contract OI history

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Oct 23, 2026 EXPIRATION

CRWD $252.50 Put

CRWD261023P00252500

Latest saved OI300Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $252.50 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. 3141570 2026-10-09: 50 OI2026-10-13: 199 OI2026-10-14: 199 OI2026-10-15: 300 OI2026-10-16: 314 OI2026-10-21: 310 OI2026-10-23: 300 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, 2026Viewing300-10
Oct 21, 2026310-4
Oct 16, 2026314+14
Oct 15, 2026300+101
Oct 14, 20261990
Oct 13, 2026199+149
Oct 09, 202650No prior observation