Table 2.
Summary statistics of returns
| Index/stock | Starting date | # Obs | Mean | Median | Min | Max | St Dev | Skew | Kurt | J–B | 
|---|---|---|---|---|---|---|---|---|---|---|
| S&P 500 | 29/01/1985 | 9047 | 0.033 | 0.063 | 22.900 | 10.957 | 1.163 | 1.252 | 29.937 | 0.000 | 
| DJIA | 30/01/1985 | 9047 | 0.035 | 0.058 | 25.632 | 10.764 | 1.148 | 1.596 | 41.728 | 0.000 | 
| NASDAQ | 31/01/1985 | 9047 | 0.042 | 0.113 | 13.149 | 13.255 | 1.397 | 0.345 | 11.809 | 0.000 | 
| 18/05/2012 | 2161 | 0.092 | 0.106 | 21.024 | 25.937 | 2.342 | 0.335 | 18.058 | 0.000 | |
| AMAZON | 15/05/1997 | 5939 | 0.125 | 0.049 | 28.457 | 29.618 | 3.650 | 0.455 | 11.941 | 0.000 | 
| TESLA | 29/06/2010 | 2637 | 0.189 | 0.116 | 23.652 | 21.829 | 3.535 | 0.033 | 9.039 | 0.000 | 
| APPLE | 29/01/1985 | 9047 | 0.078 | 0.009 | 73.125 | 28.689 | 2.834 | 1.985 | 59.105 | 0.000 | 
| NETFLIX | 23/05/2002 | 4677 | 0.130 | 0.035 | 52.605 | 35.223 | 3.638 | 0.876 | 26.289 | 0.000 | 
| 19/08/2004 | 4113 | 0.086 | 0.069 | 12.340 | 18.225 | 1.915 | 0.453 | 12.130 | 0.000 | 
Skew: Coeff. of skewness, Kurt: Coeff. of Kurtosis and J–B is the p value associated with the Jarque–Bera test