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Contract OI history

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Jan 15, 2027 EXPIRATION

CRWD $43.75 Put

CRWD270115P00043750

Latest saved OI2,087Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $43.75 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. 2,0871,0430 2026-10-09: 2,085 OI2026-10-13: 2,086 OI2026-10-14: 2,086 OI2026-10-15: 2,086 OI2026-10-16: 2,086 OI2026-10-21: 2,087 OI2026-10-23: 2,087 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, 2026Viewing2,0870
Oct 21, 20262,087+1
Oct 16, 20262,0860
Oct 15, 20262,0860
Oct 14, 20262,0860
Oct 13, 20262,086+1
Oct 09, 20262,085No prior observation