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Contract OI history

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Jan 21, 2028 EXPIRATION

KO $55.00 Put

KO280121P00055000

Latest saved OI793Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KO $55.00 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. 7963980 2026-10-02: 795 OI2026-10-05: 795 OI2026-10-06: 796 OI2026-10-07: 796 OI2026-10-08: 796 OI2026-10-09: 793 OI2026-10-13: 792 OI2026-10-14: 792 OI2026-10-15: 792 OI2026-10-16: 792 OI2026-10-21: 792 OI2026-10-23: 793 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

KO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026793+1
Oct 21, 2026Viewing7920
Oct 16, 20267920
Oct 15, 20267920
Oct 14, 20267920
Oct 13, 2026792-1
Oct 09, 2026793-3
Oct 08, 20267960
Oct 07, 20267960
Oct 06, 2026796+1
Oct 05, 20267950
Oct 02, 2026795No prior observation