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Contract OI history

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Nov 20, 2026 EXPIRATION

CPNG $18.00 Put

CPNG261120P00018000

Latest saved OI274Oct 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 $18.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2801400 2026-10-02: 280 OI2026-10-05: 280 OI2026-10-06: 280 OI2026-10-07: 278 OI2026-10-08: 278 OI2026-10-09: 278 OI2026-10-13: 275 OI2026-10-14: 275 OI2026-10-15: 274 OI2026-10-16: 274 OI2026-10-21: 274 OI2026-10-23: 274 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, 2026Viewing2740
Oct 21, 20262740
Oct 16, 20262740
Oct 15, 2026274-1
Oct 14, 20262750
Oct 13, 2026275-3
Oct 09, 20262780
Oct 08, 20262780
Oct 07, 2026278-2
Oct 06, 20262800
Oct 05, 20262800
Oct 02, 2026280No prior observation