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Contract OI history

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Oct 30, 2026 EXPIRATION

CRWD $257.50 Call

CRWD261030C00257500

Latest saved OI426Oct 23, 2026
Last change+375vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $257.50 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. 4262130 2026-10-09: 0 OI2026-10-13: 1 OI2026-10-14: 1 OI2026-10-15: 8 OI2026-10-16: 13 OI2026-10-21: 51 OI2026-10-23: 426 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, 2026Viewing426+375
Oct 21, 202651+38
Oct 16, 202613+5
Oct 15, 20268+7
Oct 14, 202610
Oct 13, 20261+1
Oct 09, 20260No prior observation