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Contract OI history

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Nov 20, 2026 EXPIRATION

CDNS $340.00 Call

CDNS261120C00340000

Latest saved OI733Oct 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
CDNS $340.00 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. 7403700 2026-10-09: 735 OI2026-10-13: 738 OI2026-10-14: 738 OI2026-10-15: 740 OI2026-10-16: 734 OI2026-10-21: 739 OI2026-10-23: 733 OI Oct 09, 2026Oct 23, 2026

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

CDNS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing733-6
Oct 21, 2026739+5
Oct 16, 2026734-6
Oct 15, 2026740+2
Oct 14, 20267380
Oct 13, 2026738+3
Oct 09, 2026735No prior observation