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Contract OI history

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Jan 21, 2028 EXPIRATION

CPNG $28.00 Call

CPNG280121C00028000

Latest saved OI5,124Oct 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. 5,1242,5620 2026-10-02: 5,105 OI2026-10-05: 5,105 OI2026-10-06: 5,120 OI2026-10-07: 5,120 OI2026-10-08: 5,120 OI2026-10-09: 5,122 OI2026-10-13: 5,122 OI2026-10-14: 5,122 OI2026-10-15: 5,122 OI2026-10-16: 5,122 OI2026-10-21: 5,124 OI2026-10-23: 5,124 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, 2026Viewing5,1240
Oct 21, 20265,124+2
Oct 16, 20265,1220
Oct 15, 20265,1220
Oct 14, 20265,1220
Oct 13, 20265,1220
Oct 09, 20265,122+2
Oct 08, 20265,1200
Oct 07, 20265,1200
Oct 06, 20265,120+15
Oct 05, 20265,1050
Oct 02, 20265,105No prior observation