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Contract OI history

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Dec 18, 2026 EXPIRATION

KRYS $340.00 Put

KRYS261218P00340000

Latest saved OI151Oct 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 $340.00 put open interest history 3 saved observations from 2026-10-16 to 2026-10-23. Exact values and changes are listed in the table below. 151750 2026-10-16: 1 OI2026-10-21: 151 OI2026-10-23: 151 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, 2026Viewing1510
Oct 21, 2026151+150
Oct 16, 20261No prior observation