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Contract OI history

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Jan 21, 2028 EXPIRATION

CPNG $15.00 Put

CPNG280121P00015000

Latest saved OI2,370Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CPNG $15.00 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. 2,3701,1850 2026-10-02: 2,362 OI2026-10-05: 2,362 OI2026-10-06: 2,362 OI2026-10-07: 2,362 OI2026-10-08: 2,362 OI2026-10-09: 2,362 OI2026-10-13: 2,362 OI2026-10-14: 2,362 OI2026-10-15: 2,362 OI2026-10-16: 2,362 OI2026-10-21: 2,362 OI2026-10-23: 2,370 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, 2026Viewing2,370+8
Oct 21, 20262,3620
Oct 16, 20262,3620
Oct 15, 20262,3620
Oct 14, 20262,3620
Oct 13, 20262,3620
Oct 09, 20262,3620
Oct 08, 20262,3620
Oct 07, 20262,3620
Oct 06, 20262,3620
Oct 05, 20262,3620
Oct 02, 20262,362No prior observation