OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

KO $90.00 Put

KO261120P00090000

Latest saved OI5,511Oct 23, 2026
Last change-384vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KO $90.00 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. 5,8952,9470 2026-10-02: 2,045 OI2026-10-05: 2,048 OI2026-10-06: 2,058 OI2026-10-07: 2,057 OI2026-10-08: 2,057 OI2026-10-09: 2,064 OI2026-10-13: 2,015 OI2026-10-14: 2,015 OI2026-10-15: 2,091 OI2026-10-16: 2,205 OI2026-10-21: 5,895 OI2026-10-23: 5,511 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, 2026Viewing5,511-384
Oct 21, 20265,895+3,690
Oct 16, 20262,205+114
Oct 15, 20262,091+76
Oct 14, 20262,0150
Oct 13, 20262,015-49
Oct 09, 20262,064+7
Oct 08, 20262,0570
Oct 07, 20262,057-1
Oct 06, 20262,058+10
Oct 05, 20262,048+3
Oct 02, 20262,045No prior observation