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Contract OI history

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Dec 18, 2026 EXPIRATION

KR $62.50 Call

KR261218C00062500

Latest saved OI1,641Oct 23, 2026
Last change+18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KR $62.50 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. 1,6418200 2026-10-02: 1,491 OI2026-10-05: 1,445 OI2026-10-06: 1,434 OI2026-10-07: 1,442 OI2026-10-08: 1,442 OI2026-10-09: 1,546 OI2026-10-13: 1,552 OI2026-10-14: 1,552 OI2026-10-15: 1,618 OI2026-10-16: 1,616 OI2026-10-21: 1,623 OI2026-10-23: 1,641 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, 2026Viewing1,641+18
Oct 21, 20261,623+7
Oct 16, 20261,616-2
Oct 15, 20261,618+66
Oct 14, 20261,5520
Oct 13, 20261,552+6
Oct 09, 20261,546+104
Oct 08, 20261,4420
Oct 07, 20261,442+8
Oct 06, 20261,434-11
Oct 05, 20261,445-46
Oct 02, 20261,491No prior observation