Modeling and Computing of Stock Index Forecasting Based on Neural Network and Markov Chain

Table 3

Normalization of absolute residual rate.

Days	Actual value	Prediction value	Error of absolute residual rate	Normalization value
1	1148.81	1089.72	5.27%	0.6797
2	1133.16	1207.61	−4.25%	0.2457
3	1136.40	1198.35	−5.40%	0.1978
4	1095.65	1143.73	−1.75%	0.3648
5	1117.34	1043.10	8.02%	0.8214
6	1135.45	1217.55	−2.31%	0.3326
7	1187.31	1046.42	11.98%	1.0000
8	1182.54	1291.15	−7.34%	0.0985
9	1200.69	1242.76	−2.56%	0.3251
10	1173.26	1280.88	−8.95%	0.0397
11	1165.32	1223.61	−3.17%	0.2956
12	1153.45	1273.66	−8.63%	0.0478
13	1146.02	1254.19	−7.95%	0.0789
14	1151.68	1204.72	−2.76%	0.3153
15	1160.02	1266.82	−7.30%	0.1037
16	1165.77	1279.64	−9.64%	0.0000