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Contract OI history

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Nov 20, 2026 EXPIRATION

CNNE $17.50 Call

CNNE261120C00017500

Latest saved OI2,494Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNNE $17.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,4951,2470 2026-10-02: 2,495 OI2026-10-05: 2,495 OI2026-10-06: 2,495 OI2026-10-07: 2,495 OI2026-10-08: 2,495 OI2026-10-09: 2,494 OI2026-10-13: 2,494 OI2026-10-14: 2,494 OI2026-10-15: 2,494 OI2026-10-16: 2,494 OI2026-10-20: 2,494 OI2026-10-23: 2,494 OI Oct 02, 2026Oct 23, 2026

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

CNNE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,4940
Oct 20, 20262,4940
Oct 16, 20262,4940
Oct 15, 20262,4940
Oct 14, 20262,4940
Oct 13, 20262,4940
Oct 09, 20262,494-1
Oct 08, 20262,4950
Oct 07, 20262,4950
Oct 06, 20262,4950
Oct 05, 20262,4950
Oct 02, 20262,495No prior observation