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Contract OI history

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Dec 18, 2026 EXPIRATION

CRWD $220.00 Call

CRWD261218C00220000

Latest saved OI281Oct 23, 2026
Last change-11vs 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. 3321660 2026-10-09: 326 OI2026-10-13: 332 OI2026-10-14: 332 OI2026-10-15: 319 OI2026-10-16: 306 OI2026-10-21: 292 OI2026-10-23: 281 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, 2026Viewing281-11
Oct 21, 2026292-14
Oct 16, 2026306-13
Oct 15, 2026319-13
Oct 14, 20263320
Oct 13, 2026332+6
Oct 09, 2026326No prior observation