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Contract OI history

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Jan 21, 2028 EXPIRATION

NKTR $38.00 Call

NKTR280121C00038000

Latest saved OI34Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NKTR $38.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 34170 2026-10-08: 25 OI2026-10-09: 25 OI2026-10-13: 25 OI2026-10-15: 29 OI2026-10-16: 30 OI2026-10-20: 34 OI2026-10-23: 34 OI Oct 08, 2026Oct 23, 2026

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

NKTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026340
Oct 20, 2026Viewing34+4
Oct 16, 202630+1
Oct 15, 202629+4
Oct 13, 2026250
Oct 09, 2026250
Oct 08, 202625No prior observation