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Contract OI history

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Dec 18, 2026 EXPIRATION

CRWD $225.00 Call

CRWD261218C00225000

Latest saved OI623Oct 23, 2026
Last change-40vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $225.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6633310 2026-10-09: 557 OI2026-10-13: 557 OI2026-10-14: 557 OI2026-10-15: 559 OI2026-10-16: 559 OI2026-10-21: 663 OI2026-10-23: 623 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, 2026Viewing623-40
Oct 21, 2026663+104
Oct 16, 20265590
Oct 15, 2026559+2
Oct 14, 20265570
Oct 13, 20265570
Oct 09, 2026557No prior observation