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Contract OI history

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Dec 18, 2026 EXPIRATION

CPNG $10.00 Put

CPNG261218P00010000

Latest saved OI352Oct 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 $10.00 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. 3521760 2026-10-02: 226 OI2026-10-05: 227 OI2026-10-06: 227 OI2026-10-07: 227 OI2026-10-08: 227 OI2026-10-09: 227 OI2026-10-13: 227 OI2026-10-14: 227 OI2026-10-15: 227 OI2026-10-16: 227 OI2026-10-21: 352 OI2026-10-23: 352 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, 2026Viewing3520
Oct 21, 2026352+125
Oct 16, 20262270
Oct 15, 20262270
Oct 14, 20262270
Oct 13, 20262270
Oct 09, 20262270
Oct 08, 20262270
Oct 07, 20262270
Oct 06, 20262270
Oct 05, 2026227+1
Oct 02, 2026226No prior observation