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Contract OI history

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Jan 21, 2028 EXPIRATION

KDK $7.50 Call

KDK280121C00007500

Latest saved OI4,455Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KDK $7.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,4562,2280 2026-10-09: 2,100 OI2026-10-13: 2,111 OI2026-10-14: 2,092 OI2026-10-15: 2,092 OI2026-10-16: 2,092 OI2026-10-21: 4,456 OI2026-10-23: 4,455 OI Oct 09, 2026Oct 23, 2026

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

KDK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,455-1
Oct 21, 20264,456+2,364
Oct 16, 20262,0920
Oct 15, 20262,0920
Oct 14, 20262,092-19
Oct 13, 20262,111+11
Oct 09, 20262,100No prior observation