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Contract OI history

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Jan 15, 2027 EXPIRATION

NKTR $45.00 Call

NKTR270115C00045000

Latest saved OI159Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NKTR $45.00 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. 159790 2026-10-08: 155 OI2026-10-09: 155 OI2026-10-13: 157 OI2026-10-15: 157 OI2026-10-16: 157 OI2026-10-20: 158 OI2026-10-23: 159 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, 2026159+1
Oct 20, 2026Viewing158+1
Oct 16, 20261570
Oct 15, 20261570
Oct 13, 2026157+2
Oct 09, 20261550
Oct 08, 2026155No prior observation