More than half of October's solid gains came from just five technology stocks - CNBC

CNBC
More than half of October's solid gains came from just five technology stocks
CNBC
Technology stocks account for 75 percent of the gain in the S&P 500, according to Standard & Poor's. Without technology, the S&P would only be up about 0.5 percent. Five stocks accounted for 52 percent of the gain in the entire S&P 500 in October.