Knight-Swift Transportati... (KNX)
NYSE: KNX
· Real-Time Price · USD
43.05
-1.04 (-2.36%)
At close: Aug 14, 2025, 3:59 PM
43.06
0.02%
Pre-market: Aug 15, 2025, 08:52 AM EDT
KNX Option Overview
Overview for all option chains of KNX. As of August 15, 2025, KNX options have an IV of 325.29% and an IV rank of 508.71%. The volume is 1,938 contracts, which is 153.2% of average daily volume of 1,265 contracts. The volume put-call ratio is 1.9, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
325.29%IV Rank
508.71%Historical Volatility
29.84%IV Low
31.98% on Sep 20, 2024IV High
89.64% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
33,563Put-Call Ratio
1.59Put Open Interest
20,626Call Open Interest
12,937Open Interest Avg (30-day)
27,675Today vs Open Interest Avg (30-day)
121.28%Option Volume
Today's Volume
1,938Put-Call Ratio
1.9Put Volume
1,269Call Volume
669Volume Avg (30-day)
1,265Today vs Volume Avg (30-day)
153.2%Option Chain Statistics
This table provides a comprehensive overview of all KNX 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 |
| Aug 15, 2025 | 3 | 812 | 270.67 | 3,420 | 7,239 | 2.12 | 325.29% | 47.5 |
| Sep 19, 2025 | 606 | 447 | 0.74 | 2,325 | 7,652 | 3.29 | 41.51% | 45 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 33.8% | 25 |
| Nov 21, 2025 | 10 | 10 | 1 | 5,121 | 3,128 | 0.61 | 35.5% | 35 |
| Jan 16, 2026 | 50 | 0 | 0 | 1,792 | 2,526 | 1.41 | 40.09% | 47.5 |
| Feb 20, 2026 | 0 | 0 | 0 | 59 | 77 | 1.31 | 35.27% | 42.5 |
| Dec 18, 2026 | 0 | 0 | 0 | 220 | 4 | 0.02 | 36.12% | 32.5 |