Research Article
Research and Forecast Analysis of Financial Stability for Policy Uncertainty
Table 1
Forecast data of opening price of Yatai Group's 5-day KDJ index.
| | Yatai | Opening price |
| | True value | 7.66 | 8.01 | 8.04 | 8.10 | 8.21 | | BPneural network | 7.599 | 7.956 | 8.035 | 8.156 | 8.198 | | Ant colony algorithm | 7.588 | 7.920 | 8.030 | 8.144 | 8.193 | | Genetic algorithm | 7.578 | 7.900 | 8.034 | 8.166 | 8.200 |
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