Research Article

Realized Jump Risk and Equity Return in China

Table 2

Descriptive statistics of jump components for size 1 and size 2 portfolios.

SZ1SizeMeanArrStdSZ2SizeMeanArrStd

Mean0.0803 0.0199 0.1899 0.0032 Mean0.0887 0.0225 0.1895 0.0035
Median0.0617 0.0187 0.1713 0.0023 Median0.0656 0.0202 0.1707 0.0029
Maximum0.2813 0.0442 0.4134 0.0106 Maximum0.3011 0.0488 0.4264 0.0097
Minimum0.0304 0.0108 0.0870 0.0013 Minimum0.0429 0.0119 0.1065 0.0014
Std. dev.0.0553 0.0077 0.0786 0.0019 Std. Dev.0.0596 0.0082 0.0744 0.0018
Skewness2.0477 1.2664 1.7262 1.5554 Skewness2.0234 1.1964 1.9767 1.3557
Kurtosis6.2403 4.3168 5.3520 5.3717 Kurtosis6.0927 4.1452 6.1131 4.5256
Jarque-Bera93.181 27.843 59.623 52.283 Jarque-Bera88.634 24.043 86.513 33.071
Probability0.0000 0.0000 0.0000 0.0000 Probability0.0000 0.0000 0.0000 0.0000