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Contract OI history

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Jun 17, 2027 EXPIRATION

CRWD $220.00 Call

CRWD270617C00220000

Latest saved OI527Oct 23, 2026
Last change+261vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $220.00 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. 5272630 2026-10-09: 258 OI2026-10-13: 259 OI2026-10-14: 259 OI2026-10-15: 258 OI2026-10-16: 262 OI2026-10-21: 266 OI2026-10-23: 527 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, 2026Viewing527+261
Oct 21, 2026266+4
Oct 16, 2026262+4
Oct 15, 2026258-1
Oct 14, 20262590
Oct 13, 2026259+1
Oct 09, 2026258No prior observation