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Contract OI history

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Dec 18, 2026 EXPIRATION

KR $67.50 Call

KR261218C00067500

Latest saved OI2,058Oct 23, 2026
Last change-16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KR $67.50 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. 2,0741,0370 2026-10-02: 1,166 OI2026-10-05: 1,176 OI2026-10-06: 1,193 OI2026-10-07: 1,208 OI2026-10-08: 1,208 OI2026-10-09: 1,241 OI2026-10-13: 1,244 OI2026-10-14: 1,244 OI2026-10-15: 1,249 OI2026-10-16: 1,811 OI2026-10-21: 2,074 OI2026-10-23: 2,058 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, 2026Viewing2,058-16
Oct 21, 20262,074+263
Oct 16, 20261,811+562
Oct 15, 20261,249+5
Oct 14, 20261,2440
Oct 13, 20261,244+3
Oct 09, 20261,241+33
Oct 08, 20261,2080
Oct 07, 20261,208+15
Oct 06, 20261,193+17
Oct 05, 20261,176+10
Oct 02, 20261,166No prior observation