Using Internet Search Trends and Historical Trading Data for Predicting Stock Markets by the Least Squares Support Vector Regression Model

Table 8

Selected keywords and historical data attributes obtained from hybrid data II by using CFS.

Stock markets/corporations	Keywords
DJIA	spdr dow jones industrial average etf, us dollar to mexican peso exchange rate, tenneco stock, closing values, trading volume
RUT	etf russell 2000, vanguard russell 2000, russell 2000 stock price, russell 2000 today, closing values
S&P 500	s&p 500 index fund, spdr, s&p 500 companies, closing values
VIX	vix chart, volatility s&p 500, minimum values, closing values
IXIC	penny stocks nasdaq, maximum values, minimum values, closing values
APPL	amd stock, aapl dividend date, amazon stock, twlo stock, aa stock, closing values
GOOGL	minimum values, closing values, trading volume
MSFT	msft ex dividend date, googl stock, dow jones industrial average, opening values, closing values