Design of High Frequency Trading Algorithm Based on Machine Learning
Based on iterative optimization and activation function in deep learning, we proposed a new analytical framework of high frequency trading information, that reduced structural loss in the assembly of Volume synchronized probability of Informed Trading $VPIN$ Generalized Autoregressive Conditional Heteroscedasticity (GARCH) and Support Vector Machine (SVM) to make full use of the order book information. Amongst the return acquisition procedure in market making transactions, uncovering the relationship between discrete dimensional data from the projection of high dimensional time series would significantly improve the model effect. $VPIN$ would prejudge market liquidity, and this effectiveness backtested with CSI300 futures return.