Shares of Roche stock opened at $42.47 on Tuesday. Roche has a 52 week low of $34.10 and a 52 week high of $44.31. The company has a debt-to-equity ratio of 0.85, a quick ratio of 1.20 and a current ratio of 1.48. The stock's 50-day simple moving average is $40.24 and its 200-day simple moving average is $40.34.