The Needed Optimal Cycle for Prediction Accuracy of Stock Price Behavior for Traditional Industries in Taiwan by Moving Average Method

If we can seek out irregular general rules of stock price data on stock market and further make predictions to some extent, the return on investment may be effectively raised, and investment loss reduced for the investors. This study will take Taiwan stock market as data source and use Moving Average Method (MA) to conduct study and analysis of stochastic data of stock price. Three stocks typical in traditional industries and with large-cap index weights are studied to explore whether there are any specific changes and regularities in seemingly irregular stock prices.