Fractal Characteristics, Multiple Bubbles, and Jump Anomalies in the Chinese Stock Market

Table 1

The basic statistical characteristics of the rate of return of the CSI index.

Sample	Mean value	Mid value	Standard deviation	Skewness	Kurtosis	Jarque–Bera	Number
CSI 300 index	0.0000674	0.000128	0.00245	−0.428	6.331	1265.884	2569