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Contract OI history

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Mar 19, 2027 EXPIRATION

KR $70.00 Call

KR270319C00070000

Latest saved OI652Oct 23, 2026
Last change+25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KR $70.00 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. 6523260 2026-10-02: 585 OI2026-10-05: 585 OI2026-10-06: 610 OI2026-10-07: 611 OI2026-10-08: 611 OI2026-10-09: 611 OI2026-10-13: 622 OI2026-10-14: 622 OI2026-10-15: 622 OI2026-10-16: 623 OI2026-10-21: 627 OI2026-10-23: 652 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, 2026Viewing652+25
Oct 21, 2026627+4
Oct 16, 2026623+1
Oct 15, 20266220
Oct 14, 20266220
Oct 13, 2026622+11
Oct 09, 20266110
Oct 08, 20266110
Oct 07, 2026611+1
Oct 06, 2026610+25
Oct 05, 20265850
Oct 02, 2026585No prior observation