Stocks Hitting 52-Week Lows

shares fell 31.02 percent to reach a new 52-week low of $4.47 after tumbling 14.00 percent on Wednesday.

shares fell 2.42 percent to reach a new 52-week low of $62.01. Red Robin's PEG ratio is 2.32.

shares touched a new 52-week low of $13.637. Men's Wearhouse reported in-line loss for the third quarter, but the company's revenue missed analysts' estimates. Comparable sales slipped 14.6 percent at Jos. A. Bank.

shares fell 0.83 percent to touch a new 52-week low of $41.89. Exane BNP Paribas downgraded Sanofi from Neutral to Underperform.