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Contract OI history

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Oct 23, 2026 EXPIRATION

CPNG $13.50 Put

CPNG261023P00013500

Latest saved OI202Oct 23, 2026
Last change+72vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CPNG $13.50 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. 2021010 2026-10-02: 23 OI2026-10-05: 23 OI2026-10-06: 32 OI2026-10-07: 32 OI2026-10-08: 32 OI2026-10-09: 37 OI2026-10-13: 110 OI2026-10-14: 110 OI2026-10-15: 110 OI2026-10-16: 125 OI2026-10-21: 130 OI2026-10-23: 202 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, 2026Viewing202+72
Oct 21, 2026130+5
Oct 16, 2026125+15
Oct 15, 20261100
Oct 14, 20261100
Oct 13, 2026110+73
Oct 09, 202637+5
Oct 08, 2026320
Oct 07, 2026320
Oct 06, 202632+9
Oct 05, 2026230
Oct 02, 202623No prior observation