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Contract OI history

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Mar 19, 2027 EXPIRATION

KR $67.50 Call

KR270319C00067500

Latest saved OI424Oct 23, 2026
Last change+198vs 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. 4242120 2026-10-02: 113 OI2026-10-05: 122 OI2026-10-06: 213 OI2026-10-07: 209 OI2026-10-08: 209 OI2026-10-09: 212 OI2026-10-13: 212 OI2026-10-14: 212 OI2026-10-15: 208 OI2026-10-16: 224 OI2026-10-21: 226 OI2026-10-23: 424 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, 2026Viewing424+198
Oct 21, 2026226+2
Oct 16, 2026224+16
Oct 15, 2026208-4
Oct 14, 20262120
Oct 13, 20262120
Oct 09, 2026212+3
Oct 08, 20262090
Oct 07, 2026209-4
Oct 06, 2026213+91
Oct 05, 2026122+9
Oct 02, 2026113No prior observation