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Contract OI history

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Nov 20, 2026 EXPIRATION

CDW $155.00 Call

CDW261120C00155000

Latest saved OI569Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CDW $155.00 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. 5752870 2026-10-09: 545 OI2026-10-13: 548 OI2026-10-14: 549 OI2026-10-15: 554 OI2026-10-16: 554 OI2026-10-21: 575 OI2026-10-23: 569 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CDW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing569-6
Oct 21, 2026575+21
Oct 16, 20265540
Oct 15, 2026554+5
Oct 14, 2026549+1
Oct 13, 2026548+3
Oct 09, 2026545No prior observation