The company leans on the electric-car maker for help providing power when the sun isn't shining.
The stock rose 14% after regulators found no defects in fire incidents involving the Model S.
A stong Model S backlog, hopes for the Model X SUV and technical support add up to a bullish case for the stock.
Here are some of the top-performing large caps for the year.
Brian Johnson at Barclays lowers his price target to $120 from $141, adding to the beating the stock has taken since October.
I think the main chance lies with this group -- and with their leader, Boeing.
There's no reason to do one, the automaker's CEO says. He played down 3 recent reports of fires in the Model S.
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The Fed may start tapering in just a few months. Here are a few of the likely winners and losers.
The Market Dispatches column has been discontinued. Here's where to find the latest stock and business news on MSN Money, and the latest from market writer Charley Blaine.
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