GLW opened at $83.10 on Thursday. The company has a quick ratio of 0.93, a current ratio of 1.50 and a debt-to-equity ratio of 0.58. The firm has a market cap of $71.18 billion, a P/E ratio of 88.40, a PEG ratio of 1.83 and a beta of 1.14. Corning Incorporated has a 52 week low of $37.31 and a 52 week high of $83.75. The business's fifty day simple moving average is $69.64 and its 200 day simple moving average is $55.42.