Nkarta Inc. (NKTX)
NASDAQ: NKTX
· Real-Time Price · USD
2.26
0.13 (6.10%)
At close: Sep 05, 2025, 3:59 PM
2.18
-3.54%
After-hours: Sep 05, 2025, 06:46 PM EDT
NKTX Option Overview
Overview for all option chains of NKTX. As of September 07, 2025, NKTX options have an IV of 198.88% and an IV rank of 30.26%. The volume is 106 contracts, which is 18.6% of average daily volume of 570 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
198.88%IV Rank
30.26%Historical Volatility
60.87%IV Low
96.73% on Apr 02, 2025IV High
434.29% on Mar 20, 2025Open Interest (OI)
Today's Open Interest
24,421Put-Call Ratio
0.04Put Open Interest
921Call Open Interest
23,500Open Interest Avg (30-day)
21,229Today vs Open Interest Avg (30-day)
115.04%Option Volume
Today's Volume
106Put-Call Ratio
0Put Volume
0Call Volume
106Volume Avg (30-day)
570Today vs Volume Avg (30-day)
18.6%Option Chain Statistics
This table provides a comprehensive overview of all NKTX 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 | 0 | 0 | 0 | 270 | 24 | 0.09 | 198.88% | 2.5 |
| Oct 17, 2025 | 81 | 0 | 0 | 0 | 1 | 0 | 150.44% | 2.5 |
| Nov 21, 2025 | 5 | 0 | 0 | 21,918 | 686 | 0.03 | 133.27% | 2 |
| Feb 20, 2026 | 20 | 0 | 0 | 1,312 | 210 | 0.16 | 99.17% | 2 |