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Contract OI history

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Jan 21, 2028 EXPIRATION

KRMN $20.00 Put

KRMN280121P00020000

Latest saved OI813Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KRMN $20.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8134060 2026-10-02: 813 OI2026-10-05: 813 OI2026-10-06: 813 OI2026-10-07: 813 OI2026-10-08: 813 OI2026-10-09: 813 OI2026-10-13: 813 OI2026-10-14: 813 OI2026-10-16: 813 OI2026-10-20: 813 OI2026-10-23: 813 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

KRMN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8130
Oct 20, 20268130
Oct 16, 20268130
Oct 14, 20268130
Oct 13, 20268130
Oct 09, 20268130
Oct 08, 20268130
Oct 07, 20268130
Oct 06, 20268130
Oct 05, 20268130
Oct 02, 2026813No prior observation