Applying Least Squares Support Vector Machines to Mean-Variance Portfolio Analysis

Figure 1

Candlestick chart for “-zgyh-”, “-nyyh-”, and “-jtyh-” from August 09, 2018, to October 26, 2018. (For interpretation of the references to color in this figure, the reader is referred to the web version of this article. The data sources were downloaded from the web site “http://quotes.money.163.com/stock”.)

(a)

(b)

(c)