Shares of Corning Inc. GLW shed 7.61% to $39.07 Friday, on what proved to be an all-around rough trading session for the stock market, with the S&P 500 Index SPX falling 5.97% to 5,074.08 and Dow ...

Shares of Corning Inc. GLW jumped 10.41% to $43.26 Wednesday, on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index SPX rising 9.52% to 5,456.90 and ...

with the S&P 500 Index falling 0.50% to 6,040.53 and Dow Jones Industrial Average falling 0.75% to 44,544.66. This was the ...