Krispy Kreme and Tesla are big market movers

NEW YORK (AP) -- Stocks that moved substantially or traded heavily Tuesday on the New York Stock Exchange and the Nasdaq Stock Market:

NYSE

Krispy Kreme Doughnuts Inc., down $4.96 to $19.59

The doughnut chain's third-quarter net income rose 34 percent, but its guidance for the upcoming fiscal year was below expectations.

Roundy's Inc., up 57 cents to $9.06

The grocery store operator bought 11 Dominick's stores in Chicago from Safeway Inc. and will convert them to its Mariano's brand shops.

Nasdaq

Tesla Motors Inc., up $20.53 to $144.70

The electric car maker said a German investigation into fires involving its Model S sedan found no manufacturer-related defects.

Groupon Inc., up 34 cents to $9.09

The online deal service said that its billings were up 30 percent from a year ago during the four days after Thanksgiving.

Isle of Capri Casinos Inc., down 18 cents to $7.70

The casino operator returned to a profit in its fiscal second quarter, but its adjusted results and revenue missed expectations.

Medallion Financial Corp., down $1.54 to $16

The lender for taxi operators will sell 2.9 million shares in a stock offering to help it offer more loans to its customers.

Good Times Restaurants Inc., up 5 cents to $2.51

The regional hamburger chain said that sales from stores open at least a year rose 14.1 percent in November.

Unilife Corp., up 69 cents to $4.84

The medical device maker, which is based in York, Penn., said that it signed a supply deal with Swiss drugmaker Novartis.