Knight-Swift Transportation Holdings Inc KNX 66.62 -0.06 -0.09%
KNX Historical Options Analysis
Explore KNX (Knight-Swift Transportation Holdings Inc) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
KNX / Comparative study
3 signals / 507 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.15
41.4
Mean
44.24
Window
+44.3%
ATM IV
z 0.22
0.39
Mean
0.37
Window
+39.0%
IV Percentile
z -0.81
43.19
Mean
64.57
Window
+4.8%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.64 | 0.80 |
| ATM IV | 0.64 | 1.00 | 0.68 |
| IV Percent... | 0.80 | 0.68 | 1.00 |
Source observations
Data inspector
1-50 of 507
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 66.62 | 41.4 | 0.39 | 43.19 |
| 2026-09-18 | 66.68 | 32.53 | 0.36 | 24.42 |
| 2026-09-17 | 66.67 | 41.58 | 0.39 | 43.41 |
| 2026-09-16 | 65.78 | 44.89 | 0.4 | 52.33 |
| 2026-09-15 | 68.49 | 43.74 | 0.39 | 50.78 |
| 2026-09-14 | 68.43 | 38.66 | 0.38 | 34.24 |
| 2026-09-11 | 67.97 | 47.44 | 0.41 | 61.63 |
| 2026-09-10 | 69.03 | 38.62 | 0.38 | 34.5 |
| 2026-09-09 | 68.79 | 49.84 | 0.41 | 67.44 |
| 2026-09-08 | 70.79 | 39.6 | 0.38 | 36.82 |
| 2026-09-07 | 71.99 | 47.05 | 0.41 | 60.31 |
| 2026-09-04 | 71.99 | 42.37 | 0.39 | 46.9 |
| 2026-09-03 | 69.57 | 24.39 | 0.33 | 7.36 |
| 2026-09-02 | 67.42 | 31.06 | 0.35 | 20.93 |
| 2026-09-01 | 66.73 | 30.98 | 0.35 | 20.23 |
| 2026-08-31 | 68.51 | 12.87 | 0.3 | 0.78 |
| 2026-08-28 | 67.24 | 17.29 | 0.31 | 1.95 |
| 2026-08-27 | 68.9 | 23.16 | 0.33 | 5.06 |
| 2026-08-26 | 69.55 | 26.01 | 0.34 | 7 |
| 2026-08-25 | 68.5 | 36.62 | 0.37 | 27.63 |
| 2026-08-24 | 69.12 | 37.07 | 0.37 | 29.3 |
| 2026-08-21 | 71.6 | 23.11 | 0.33 | 5.84 |
| 2026-08-20 | 69.41 | 28.77 | 0.35 | 18.29 |
| 2026-08-19 | 69.74 | 27.89 | 0.34 | 17.51 |
| 2026-08-18 | 70.72 | 34.23 | 0.36 | 26.85 |
| 2026-08-17 | 72.8 | 31.58 | 0.36 | 21.48 |
| 2026-08-14 | 72.42 | 23.87 | 0.33 | 8.17 |
| 2026-08-13 | 73.3 | 40.99 | 0.39 | 40.47 |
| 2026-08-12 | 71.31 | 47.31 | 0.41 | 60.7 |
| 2026-08-11 | 68.53 | 45.26 | 0.4 | 54.86 |
| 2026-08-10 | 68.67 | 21.92 | 0.33 | 8.2 |
| 2026-08-07 | 70.02 | 26.22 | 0.34 | 10.89 |
| 2026-08-06 | 69.28 | 32.96 | 0.36 | 26.46 |
| 2026-08-05 | 70.81 | 28.53 | 0.35 | 20.23 |
| 2026-08-04 | 71.62 | 16.22 | 0.31 | 3.89 |
| 2026-08-03 | 68.42 | 39.96 | 0.38 | 37.5 |
| 2026-07-31 | 69.53 | 55.73 | 0.43 | 76.26 |
| 2026-07-30 | 69.8 | 44.63 | 0.4 | 53.31 |
| 2026-07-29 | 71.04 | 31.45 | 0.36 | 24.12 |
| 2026-07-28 | 70.16 | 48.89 | 0.41 | 65.76 |
| 2026-07-27 | 70.73 | 39.83 | 0.38 | 38.67 |
| 2026-07-24 | 72.5 | 33.25 | 0.36 | 28.79 |
| 2026-07-23 | 72.33 | 68.88 | 0.48 | 93.39 |
| 2026-07-22 | 76.04 | 60.03 | 0.45 | 85.21 |
| 2026-07-21 | 76.71 | 52.5 | 0.42 | 72.37 |
| 2026-07-20 | 75.65 | 55.18 | 0.43 | 76.95 |
| 2026-07-17 | 76.68 | 52.15 | 0.42 | 71.98 |
| 2026-07-16 | 77.32 | 53.72 | 0.43 | 75.1 |
| 2026-07-15 | 73.57 | 60.11 | 0.45 | 85.6 |
| 2026-07-14 | 75.22 | 60.33 | 0.45 | 85.99 |