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

Table 9

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

Stock markets/corporations	Keywords
DJIA	u.s. stocks, record high, new york, closing values, trading volume
RUT	russell 2000 index, small-cap Russell, index trading, tpi composites, trump administration, options new, closing values
S&P 500	bull market, index fund, technical outlook, record highs, bank of america, closing values
VIX	long volatility, minimum volatility, sector etfs, minimum values, closing values
IXIC	composite index, stock market update, all-time high, new record, closing values
APPL	apple inc., apple earnings, apple app store, iphone 6s, touch bar, apple history, closing values
GOOGL	amazon, alphabet earnings, business google, minimum values, closing values, trading volume
MSFT	microsoft, microsoft teams, new pos, tmsft azure, windows store, last earnings, surface phone, opening values, closing values