Using a Dynamic Artificial Neural Network for Forecasting the Volatility of a Financial Time Series*

نویسندگان

  • Juan D. Velásquez
  • Sarah Gutiérrez
  • Carlos J. Franco
چکیده

The ability to obtain accurate volatility forecasts is an important issue for the financial analyst. In this paper, we use the DAN2 model, a multilayer perceptron and an ARCH model to predict the monthly conditional variance of stock prices. The results show that DAN2 model is more accurate for predicting in-sample and out-of-sample variance that the other considered models for the used dataset. Thus, the value of this neural network as a predictive tool is demonstrated.

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تاریخ انتشار 2013