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Contract OI history

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Nov 20, 2026 EXPIRATION

KOS $3.00 Call

KOS261120C00003000

Latest saved OI8,055Oct 23, 2026
Last change+1,078vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KOS $3.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8,0554,0270 2026-10-02: 1,002 OI2026-10-06: 2,328 OI2026-10-07: 2,340 OI2026-10-08: 2,437 OI2026-10-09: 2,437 OI2026-10-13: 2,610 OI2026-10-14: 2,662 OI2026-10-15: 2,653 OI2026-10-16: 3,935 OI2026-10-20: 6,977 OI2026-10-23: 8,055 OI Oct 02, 2026Oct 23, 2026

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

KOS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8,055+1,078
Oct 20, 20266,977+3,042
Oct 16, 20263,935+1,282
Oct 15, 20262,653-9
Oct 14, 20262,662+52
Oct 13, 20262,610+173
Oct 09, 20262,4370
Oct 08, 20262,437+97
Oct 07, 20262,340+12
Oct 06, 20262,328+1,326
Oct 02, 20261,002No prior observation