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Contract OI history

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Dec 18, 2026 EXPIRATION

KR $55.00 Call

KR261218C00055000

Latest saved OI683Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KR $55.00 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. 7043520 2026-10-02: 703 OI2026-10-05: 703 OI2026-10-06: 703 OI2026-10-07: 703 OI2026-10-08: 703 OI2026-10-09: 704 OI2026-10-13: 701 OI2026-10-14: 701 OI2026-10-15: 693 OI2026-10-16: 692 OI2026-10-21: 692 OI2026-10-23: 683 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, 2026Viewing683-9
Oct 21, 20266920
Oct 16, 2026692-1
Oct 15, 2026693-8
Oct 14, 20267010
Oct 13, 2026701-3
Oct 09, 2026704+1
Oct 08, 20267030
Oct 07, 20267030
Oct 06, 20267030
Oct 05, 20267030
Oct 02, 2026703No prior observation