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Contract OI history

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Dec 18, 2026 EXPIRATION

KRYS $320.00 Call

KRYS261218C00320000

Latest saved OI18Oct 23, 2026
Last change0vs previous saved observation
Saved market days3Oct 16, 2026 onwards
Daily open interest Hover a point for its date and OI
KRYS $320.00 call open interest history 3 saved observations from 2026-10-16 to 2026-10-23. Exact values and changes are listed in the table below. 1890 2026-10-16: 0 OI2026-10-21: 18 OI2026-10-23: 18 OI Oct 16, 2026Oct 23, 2026

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

KRYS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026180
Oct 21, 2026Viewing18+18
Oct 16, 20260No prior observation