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Contract OI history

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Jun 17, 2027 EXPIRATION

KR $55.00 Put

KR270617P00055000

Latest saved OI4,322Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KR $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. 4,3222,1610 2026-10-02: 4,320 OI2026-10-05: 4,320 OI2026-10-06: 4,320 OI2026-10-07: 4,320 OI2026-10-08: 4,320 OI2026-10-09: 4,317 OI2026-10-13: 4,317 OI2026-10-14: 4,317 OI2026-10-15: 4,317 OI2026-10-16: 4,317 OI2026-10-21: 4,322 OI2026-10-23: 4,322 OI Oct 02, 2026Oct 23, 2026

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

KR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,3220
Oct 21, 20264,322+5
Oct 16, 20264,3170
Oct 15, 20264,3170
Oct 14, 20264,3170
Oct 13, 20264,3170
Oct 09, 20264,317-3
Oct 08, 20264,3200
Oct 07, 20264,3200
Oct 06, 20264,3200
Oct 05, 20264,3200
Oct 02, 20264,320No prior observation