Art Financial Risk Prediction Algorithm Based on Random Matrix

Table 2

Statistical table of R and C.

Variable	Number of samples	Mean	Standard deviation	Minimum value	Maximum
Daily log rate of return	1684969	9.1889 e – 005	0.0285	−1.4632	1.0264
Correlation coefficient	969969	0.3486	0.0932	−0.4734	1