OITracker Cboe delayed data

Contract OI history

Back to NKTR

Jan 15, 2027 EXPIRATION

NKTR $55.00 Call

NKTR270115C00055000

Latest saved OI822Oct 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 $55.00 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. 8224110 2026-10-08: 686 OI2026-10-09: 686 OI2026-10-13: 686 OI2026-10-15: 822 OI2026-10-16: 822 OI2026-10-20: 822 OI2026-10-23: 822 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, 20268220
Oct 20, 2026Viewing8220
Oct 16, 20268220
Oct 15, 2026822+136
Oct 13, 20266860
Oct 09, 20266860
Oct 08, 2026686No prior observation