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Contract OI history

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Feb 19, 2027 EXPIRATION

CRWD $150.00 Put

CRWD270219P00150000

Latest saved OI520Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $150.00 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. 5202600 2026-10-09: 515 OI2026-10-13: 515 OI2026-10-14: 515 OI2026-10-15: 515 OI2026-10-16: 515 OI2026-10-21: 515 OI2026-10-23: 520 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, 2026Viewing520+5
Oct 21, 20265150
Oct 16, 20265150
Oct 15, 20265150
Oct 14, 20265150
Oct 13, 20265150
Oct 09, 2026515No prior observation