Directional Accuracy Prediction on S&P 500 (test)
65Directional Accuracy (DA)Node Transformer (Proposed Model)
Evaluation Results
| Method | Links | |
|---|---|---|
| Node Transformer (Proposed Model)Features=Full Model (Sentiment, Graph, Temporal, Feature Gating)2026.03 | 65 | |
| BERT + LSTM2026.03 | 63 | |
| Simple Transformer2026.03 | 62 | |
| XGBoost2026.03 | 60 | |
| LSTM2026.03 | 58 | |
| Random Forest2026.03 | 57 | |
| VAR2026.03 | 56 | |
| ARIMA2026.03 | 55 | |
| Random Baseline2026.03 | 50 |