Nektar Therapeutics (NKTR)
NASDAQ: NKTR
· Real-Time Price · USD
57.01
5.94 (11.63%)
At close: Sep 18, 2025, 2:24 PM
NKTR Option Overview
Overview for all option chains of NKTR. As of September 18, 2025, NKTR options have an IV of 321.73% and an IV rank of 94.73%. The volume is 3,930 contracts, which is 128.68% of average daily volume of 3,054 contracts. The volume put-call ratio is 0.26, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
321.73%IV Rank
94.73%Historical Volatility
88.01%IV Low
102.39% on Aug 19, 2025IV High
333.92% on Apr 10, 2025Open Interest (OI)
Today's Open Interest
46,973Put-Call Ratio
0.62Put Open Interest
17,908Call Open Interest
29,065Open Interest Avg (30-day)
32,239Today vs Open Interest Avg (30-day)
145.7%Option Volume
Today's Volume
3,930Put-Call Ratio
0.26Put Volume
814Call Volume
3,116Volume Avg (30-day)
3,054Today vs Volume Avg (30-day)
128.68%Option Chain Statistics
This table provides a comprehensive overview of all NKTR options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 1,411 | 705 | 0.5 | 7,780 | 5,263 | 0.68 | 487.09% | 30 |
| Oct 17, 2025 | 958 | 86 | 0.09 | 8,979 | 1,676 | 0.19 | 156.37% | 35 |
| Nov 21, 2025 | 562 | 5 | 0.01 | 5,030 | 9,264 | 1.84 | 131.63% | 35 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 15.6% | 8 |
| Feb 20, 2026 | 173 | 17 | 0.1 | 7,275 | 1,674 | 0.23 | 123.68% | 25 |
| Jan 15, 2027 | 2 | 0 | 0 | 1 | 12 | 12 | 98.47% | 40 |
| Jan 21, 2028 | 10 | 1 | 0.1 | 0 | 19 | 0 | 94.56% | 40 |