OITracker Cboe delayed data

Contract OI history

Back to NKTR

Feb 19, 2027 EXPIRATION

NKTR $25.00 Call

NKTR270219C00025000

Latest saved OI135Oct 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 $25.00 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. 135670 2026-10-08: 130 OI2026-10-09: 130 OI2026-10-13: 130 OI2026-10-15: 130 OI2026-10-16: 130 OI2026-10-20: 135 OI2026-10-23: 135 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, 20261350
Oct 20, 2026Viewing135+5
Oct 16, 20261300
Oct 15, 20261300
Oct 13, 20261300
Oct 09, 20261300
Oct 08, 2026130No prior observation