[Retracted] Study on the Macroeconomic Model Based on the Genetic Algorithm

Table 4

The forecast accuracy comparison table of stock price and stock index.

Comparison items	1d		7d		15d
	Price	Index	Price	Index	Price	Index
10jqka	96.27	97.53	85.36	84.17	65.23	63.59
This program	99.99	99.99	99.36	98.97	97.24	96.45
t	5.296	4.365	2.138	2.004	0.000	0.000
P	0.006	0.005	0.003	0.004	0.001	0.000