Stocks sank Monday as a strong start to the December holiday shopping season failed to counter investor concerns about the wider implications of debt burdens throughout Europe even as a final agreement was reached on Ireland's bailout fund.
The Dow Jones Industrial Average slid more than 105 points, falling below 11,000, after ending lower last week.
Hewlett-Packard, Boeing and Chevron were the top laggards on the Dow, while Bank of America rose.
So which individual stocks are worth watching today? Here are six that are on the move:
The solar manufacturer was upgraded to buy from hold at ThinkEquity. The firm also raised the price target to $20 from $16 per share.
Dean Foods Co
The food and beverage company was trading at lows not seen since November 2008.
Yum! Brands Inc
The restaurant chain was price target increased to $58 from $54 at Credit Suisse.
The online marketplace was trading at levels not seen since May 2008.
The containers and packaging company was downgraded to neutral from buy at Goldman Sachs and the price target remained $24 per share.
The oil equipment manufacturer was upgraded to overweight from equal-weight at Barclays Capital. The firm also increased the price target to $40 from $37 per share.
Get the latest stock picks on the CNBC Stock Blog, and see what analysts and others are watching before the bell each day at Analyst Watch.