A hybrid model for stock price prediction based on multi-view heterogeneous data

Financial Innovation

Table 2 Descriptive statistics of the involved market variables

Variable	Mean	Standard deviation	Minimum	Maximum
Daily return	0.0074	0.0099	\(-\) 0.0364	0.0351
Trading volume	71,034	94,172	51,572	903,875
Turnover rate	0.1533	0.2036	0.1831	1.7068
Total market cap	9,146,267	10,258,138	18,443,524	61,320,078