Research Article

An Evolutionary Method for Financial Forecasting in Microscopic High-Speed Trading Environment

Table 6

Averaged precisions and standard deviations for Figures 4(a)ā€“13(b).

ā€‰MeanStandard deviation
S1S2aS2bS3S4S1S2aS2bS3S4

Figure 4(a)0.23430.37370.25890.12070.60390.00550.05420.06060.00540.135
Figure 4(b)0.24640.16110.23390.12670.53170.00610.0260.06040.00410.0753
Figure 5(a)0.28250.41910.23630.13750.61770.00630.01470.01370.0270.1674
Figure 5(b)0.24640.16110.19290.12670.53170.00610.0260.09080.00410.0753
Figure 6(a)0.19730.33940.22840.10420.56330.01210.0850.01650.01230.0435
Figure 6(b)0.23010.41890.22810.11960.46090.01080.04250.02030.00410.055
Figure 7(a)0.26720.27470.2140.11140.3650.03460.07110.03750.00570.0605
Figure 7(b)0.23660.40520.25890.11590.59880.01380.05260.09240.01160.1536
Figure 8(a)0.23870.38220.23870.11240.4510.02480.06630.03390.00550.0719
Figure 8(b)0.28720.37170.28910.14610.5260.01270.06650.02370.00690.348
Figure 9(a)0.2580.27140.14510.17680.43520.02260.09790.01810.07440.0464
Figure 9(b)0.17640.34760.27370.07910.50320.01550.08030.01090.00810.0391
Figure 10(a)0.250.260.25850.12360.45070.01230.08680.01080.00430.1299
Figure 10(b)0.29660.17620.32150.12330.4370.03040.05170.11190.0060.1537
Figure 11(a)0.17410.1140.1260.10540.42380.02250.04590.10920.09590.091
Figure 11(b)00.36170.18080.11150.478200.08130.08990.00980.0475
Figure 12(a)0.33360.17730.20490.08880.45330.1050.070.03060.01820.0646
Figure 12(b)0.19850.39150.21080.10360.57260.03710.07820.02740.00960.0921
Figure 13(a)0.31090.11270.16240.10420.49860.07520.01050.02160.0030.0732
Figure 13(b)0.25370.13990.24720.12610.53510.02550.02260.0260.00710.0885