Palo Alto

These are the stocks posting the largest moves before the bell.

Check out the companies making headlines in after-hours trading.

London-based Wayve has been backed by a host of big name investors in a funding round that brings total investment in the company up to $258 million.

These are the stocks posting the largest moves in midday trading.

These are the stocks posting the largest moves before the bell.

A month before Palantir went public last year, CEO Alex Karp was granted stock and option awards that vest quarterly through August 2032.

Smaller start-ups find it hard to access user data that big tech companies have, essentially creating a data monopoly, according to Lu Zhang from Fusion Fund.

The Silicon Valley data-mining firm Palantir Technologies confidentially filed to go public, setting up what could be the biggest stock offering from a technology company since Uber’s debut last year.

Charles Schwab is buying rival TD Ameritrade in a $26 billion stock swap, a blockbuster agreement brought about by massive disruption in the online brokerage industry. Bowing to competitive pressure, brokerages have made it free for customers to trade U.S. stocks online. A combination of two of the biggest players in the industry would allow Schwab to save billions of...

HP Inc. says its board has rejected a roughly $33.5 billion takeover offer from Xerox.

Walmart sued Tesla for “gross negligence” on Tuesday, saying that the electric car company’s energy division installed solar panels that went up in flames on its store rooftops. The retailer said fires broke out at seven store rooftops between 2012 and 2018, causing millions of dollars in damage. One location in Ohio had to be closed for eight days, Walmart...

Tesla lost $408 million in its latest quarter as it struggles to prove it can make money selling electric cars at mass-market prices. “We have to make cars more affordable,” Musk conceded.

Tesla has reduced the prices of its two most expensive models, raising concerns about fading interest in its cars and whether the company can generate enough cash to pay all the bills.

Once the darling of Silicon Valley, Elizabeth Holmes, founder of failed startup Theranos, was in court Monday, now a suspected felon.

A furious rant by a woman trying to shame a Trump supporter at a Palo Alto coffee shop was posted online and went viral this week, and now the woman at the center of the rant and post has lost her job.

Tesla is unveiling its newest vehicle, the Model Y, an SUV that the automaker hopes will win over consumers looking for an all-electric alternative in the most popular segment of the auto market. CEO Elon Musk was to introduce the Model Y Thursday night at a gathering of customers, employees and media.

At long last, the $35,000 Tesla Model 3 is a reality. After teasing “news” on Twitter, Tesla CEO Elon Musk has delivered the lowest-price Tesla yet. Scott Budman reports.

Tesla will cut 7 percent of its workforce as it tries to lower prices and break out of the niche-car market to produce an electric vehicle that more people can afford. Tesla’s cheapest model right now is the $44,000 Model 3, and it needs to broaden its customer base to survive.

A woman arrived just after sunrise at the Mexican entrance to the busiest border crossing into the U.S. and was quickly surrounded by nearly 100 migrants. She opened a tattered, hardcover notebook bound with silver duct tape and began shouting out numbers from a handwritten list.

The once-heralded blood-testing startup Theranos is shutting down, according to a media report. Theranos was unable to sell itself and is now looking to pay unsecured creditors its remaining cash of about $5 million in the upcoming months, according to an email The Wall Street Journal obtained that CEO David Taylor sent to shareholders. The announcement comes nearly three months...