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Contract OI history

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Oct 23, 2026 EXPIRATION

KR $66.00 Call

KR261023C00066000

Latest saved OI602Oct 23, 2026
Last change-59vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KR $66.00 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. 6613300 2026-10-02: 232 OI2026-10-05: 232 OI2026-10-06: 232 OI2026-10-07: 232 OI2026-10-08: 232 OI2026-10-09: 265 OI2026-10-13: 276 OI2026-10-14: 276 OI2026-10-15: 276 OI2026-10-16: 271 OI2026-10-21: 661 OI2026-10-23: 602 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, 2026Viewing602-59
Oct 21, 2026661+390
Oct 16, 2026271-5
Oct 15, 20262760
Oct 14, 20262760
Oct 13, 2026276+11
Oct 09, 2026265+33
Oct 08, 20262320
Oct 07, 20262320
Oct 06, 20262320
Oct 05, 20262320
Oct 02, 2026232No prior observation