Table 3: Hit-rate comparison of PNN (space first) versus BNN and SVM.

Model Open price Close price High price Low price Volume BNN 0.637 0.550 0.550 0.624 0.788 HMM 0.628 0.688 0.638 0.660 0.640 SVM 0.612 0.633 0.666 0.667 0.655 PNN () 0.713 0.649 0.749 0.713 0.704 PNN () 0.676 0.673 0.704 0.722 0.681 PNN () 0.718 0.672 0.676 0.684 0.687 PNN () 0.690 0.689 0.703 0.682 0.665