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Contract OI history

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Dec 18, 2026 EXPIRATION

CPNG $28.00 Call

CPNG261218C00028000

Latest saved OI3,548Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CPNG $28.00 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. 3,5581,7790 2026-10-02: 3,558 OI2026-10-05: 3,558 OI2026-10-06: 3,550 OI2026-10-07: 3,550 OI2026-10-08: 3,550 OI2026-10-09: 3,548 OI2026-10-13: 3,548 OI2026-10-14: 3,548 OI2026-10-15: 3,548 OI2026-10-16: 3,548 OI2026-10-21: 3,548 OI2026-10-23: 3,548 OI Oct 02, 2026Oct 23, 2026

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

CPNG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,5480
Oct 21, 20263,5480
Oct 16, 20263,5480
Oct 15, 20263,5480
Oct 14, 20263,5480
Oct 13, 20263,5480
Oct 09, 20263,548-2
Oct 08, 20263,5500
Oct 07, 20263,5500
Oct 06, 20263,550-8
Oct 05, 20263,5580
Oct 02, 20263,558No prior observation