*By Conor White*
The positive [news](https://cheddar.com/videos/tesla-stock-surges-after-q2-earnings-report) in Tesla's second quarter earnings report outweighed the negatives for most investors, sending shares up more than 12 percent to their highest level in a month.
The electric carmaker announced that Model 3 production is up, but it posted losses of more than $700 million.
Some analysts have fundamental doubts about Tesla's future.
"It's a story stock," said Mark Spiegel, managing member at Stanphyl Capital. "What you have here are: bulls who couldn't care less about balance sheets or profit and loss statements; and you've got bears, or as I would call them, realists, who care a lot about that kind of stuff."
Spiegel counts himself in the latter group. He said in an interview Thursday on Cheddar that Tesla didn't do nearly enough to assuage fears about its future ー and that doesn't even account for all the other car companies eager for a bigger slice of the electric vehicle industry.
"There's a massive amount of competition coming for this company," Speigel said. "Between the Jaguar that's out now and the Audi, Mercedes, and Porsche coming out next year, it's going to destroy Model S and X sales, and that's where \[Tesla's\] margin isーwhatever margin they have."
And even though [outspoken](https://cheddar.com/videos/will-elon-musk-behave-on-this-weeks-earnings-call) CEO Elon Musk behaved on this conference call, there's no telling what he will do next.
After reaching its production goal of 5,000 Model 3 cars per week, Tesla reports it now wants to churn out 10,000 per week, "as fast as we can."
Spiegel dismissed those numbers ー and Tesla more generally.
"They're a perennial over-promiser and under-deliverer," he said.
"The reason they keep putting out these aggressive numbers is it supports the stock, which is an absurd valuation. If Tesla were a normal car company losing this much money, the stock would be in the low single digits."
For more on this story, [click here](https://cheddar.com/videos/tesla-announces-biggest-loss-ever-but-shares-rally).
Andrew Mason, Co-Founder of Groupon and CEO of Descript joins Cheddar to discuss the changing landscape within the audio industry. His new venture, Descript, launched on Tuesday and allows people to transcribe audio files within a Word doc.
CES is just a few short weeks away, and while the tech industry gets ready to show off its most cutting edge innovations, Olya Ischukova is getting ready to put her most tech-savvy models to work there. Ischukova is the CEO of Models in Tech, a talent staffing agency where models are more than just pretty faces.
Andrew Mason, CEO at Descript and Founder of Groupon, says that his new company will make the editing process simpler for talk-driven media.
Having access to the internet is one of the keys to leveling the playing field for students. One organization is working to bring internet access to a million low-income high school students.
SpaceX is one step closer to getting humans to Mars. CEO Elon Musk unveiled photos of the newly-assembled Falcon Heavy Rocket in Cape Canaveral, Florida. Astronomer Phil Plait explains what that means for the modern space race.
Stitch Fix shares plunged after the company's first earnings report and the Senate passes tax reform. We also look a new interstellar object and what Patagonia's move in defiance of the president has meant for sales. Plus our weekly personal finance show "Your Cheddar," presented by Ally.
Seeking Alpha Author Ranjit Thomas joins Cheddar to discuss why he's shorting Broadcom. The semiconductor company has a market cap of $108 billion, yet Thomas believes its share price will drop as much as 30 percent.
CEO John Chen says the company's focus on enterprise software and automotive services will drive growth in 2018.
SoftBank is making a big bet on real estate tech. The Japanese telecom giant invested $450 million in Compass, a $2.2 billion real estate company shaking up the industry. Rob Lehman, Chief Revenue Officer at Compass, was with us to discuss what the deal means for the company.
HQ Trivia has become one of the most popular gaming apps seemingly overnight, with 680,000 tuning into Sunday night's livestream for a chance to win money. Shira Lazar of "What's Trending" sits down with Alyssa Julya Smith in Los Angeles to analyze some of the recent troubles with the app's founders.
