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Contract OI history

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Jan 21, 2028 EXPIRATION

KO $85.00 Put

KO280121P00085000

Latest saved OI552Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KO $85.00 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. 5552770 2026-10-02: 481 OI2026-10-05: 482 OI2026-10-06: 525 OI2026-10-07: 525 OI2026-10-08: 525 OI2026-10-09: 527 OI2026-10-13: 525 OI2026-10-14: 525 OI2026-10-15: 519 OI2026-10-16: 519 OI2026-10-21: 555 OI2026-10-23: 552 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, 2026552-3
Oct 21, 2026Viewing555+36
Oct 16, 20265190
Oct 15, 2026519-6
Oct 14, 20265250
Oct 13, 2026525-2
Oct 09, 2026527+2
Oct 08, 20265250
Oct 07, 20265250
Oct 06, 2026525+43
Oct 05, 2026482+1
Oct 02, 2026481No prior observation