Table 9 Classification Evaluation Metrics for CSI 500 Index Across Different Models.

From: BLS-QLSTM: a novel hybrid quantum neural network for stock index forecasting

Model

Precision

Accuracy

LSTM

0.53047

0.49108

QLSTM

0.55935

0.53200

BLS-QLSTM

0.80079

0.77545

  1. Bold values indicate better results than other methods.