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Contract OI history

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Feb 19, 2027 EXPIRATION

KEYS $380.00 Call

KEYS270219C00380000

Latest saved OI27Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KEYS $380.00 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. 32160 2026-10-02: 30 OI2026-10-05: 30 OI2026-10-06: 29 OI2026-10-07: 29 OI2026-10-08: 32 OI2026-10-09: 32 OI2026-10-13: 32 OI2026-10-14: 32 OI2026-10-15: 32 OI2026-10-16: 32 OI2026-10-21: 32 OI2026-10-23: 27 OI Oct 02, 2026Oct 23, 2026

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

KEYS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing27-5
Oct 21, 2026320
Oct 16, 2026320
Oct 15, 2026320
Oct 14, 2026320
Oct 13, 2026320
Oct 09, 2026320
Oct 08, 202632+3
Oct 07, 2026290
Oct 06, 202629-1
Oct 05, 2026300
Oct 02, 202630No prior observation