CNBC contributor Herb Greenberg thinks Tesla has stretched earnings quality. Phil LeBeau, provides perspective.» Read More
Shares of Tesla Motors are now overextended, according to Stephen Weiss.
CNBC's Seema Mody reports the biggest movers from the Nasdaq including Facebook, Tesla, and Apple.
"This is a momentum market," Stephen Weiss says.
Tesla sales in the Golden State are supercharging: Sales of the electric car have surpassed Porsche, Jaguar, Volvo, Land Rover, and Lincoln.
Tesla is outselling Porsche, Volvo and Land Rover in California, reports the "Squawk on the Street" crew.
Patrick Hop made an initial investment a year ago. Hop then dumped the stock at $115. But instead of pocketing a huge profit, he re-invested the money into Tesla call options.
The "Fast Money" traders share their final trades of the day.
CNBC's Phil LeBeau reports the latest on Tesla's safety concerns; and Patrick Hop, Berkeley student, shares why he poured his life savings into Tesla when shares were selling for $32.
Tesla Motors's plans to enter the China auto market have stalled after a Chinese businessman claimed trademark rights to the name, Reuters reported.
Tesla founder and CEO Elon Musk discusses the need to create what he calls a "truly gargantuan battery factory of mind boggling size." With CNBC's Phil LeBeau.
Shares of Tesla Motors (TSLA) have been in overdrive, up 353 percent on the year. But could the stock be overvalued? You'll be surprised to hear what CEO Elon Musk thinks. But first, Phil Lebeau asks if the Tesla co-founder considers his company a tech-innovator or an automaker.
Elon Musk shares his reaction to scoring the highest rating ever on auto safety, with CNBC's Phil LeBeau.
As Tesla plans to boost production by another 35 percent next year, several issues could arise to challenge electric carmaker Elon Musk.
CNBC's Phil LeBeau sits down with the man behind the wheel at Tesla to ask him how he feels about producing one of the safest and most popular cars on the road.
CNBC's Phil LeBeau talks with Tesla CEO Elon Musk about increasing production of the electric cars and accepting orders in China.
Elon Musk says the electric car company is now building more than five-hundred Model S vehicles a week and is on target for a major ramp-up in production next year.
JC Penney and Best Buy have big holes to climb out of, but they may be good proxies for the hopes and fears tied up in the US economic recovery narrative.
The automaker has multiple reasons to celebrate. CNBC's Phil LeBeau has the details.
Allegiant Air is expanding its service with 18 routes, reports CNBC's Phil LeBeau. Also, a look at the airline's new destinations and Tesla's highest-ever safety score.
The electronic car earned five stars from the government in every safety and crash category, reports CNBC's Phil LeBeau.