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Google Surpasses Apple as the Most Valuable Public Company in the WorldGoogle Surpasses Apple as the Most Valuable Public Company in the World
Technology

Both companies are still worth more than half a trillion each.

By Noah Kulwin
Technology
Here’s What Happened to Tesla’s Stock After Massive Model S Recall AnnouncementHere’s What Happened to Tesla’s Stock After Massive Model S Recall Announcement
Technology

A drop almost as fast as the acceleration in a Tesla.

By Mark Bergen
Technology
Project Morale Boost! Jack Dorsey Is Giving Away Nearly $200 Million of His Twitter Stock to Employees.Project Morale Boost! Jack Dorsey Is Giving Away Nearly $200 Million of His Twitter Stock to Employees.
Technology

Dorsey is giving away 1 percent of the company.

By Kurt Wagner
Technology
Marissa Mayer: Yahoo Spinoff of Alibaba Stake May Take Until JanuaryMarissa Mayer: Yahoo Spinoff of Alibaba Stake May Take Until January
Technology

“Believe it or not, we can see the finish line,” said CFO Ken Goldman.

By Kara Swisher
Technology
Tesla Stock Is Falling Fast After Consumer Reports Rescinds RecommendationTesla Stock Is Falling Fast After Consumer Reports Rescinds Recommendation
Technology

Consumer Reports says the 2015 Model S “is likely to involve a worse-than-average overall problem rate.”

By Noah Kulwin
Technology
Twitter Dips Below IPO Price, Needs a CEO ProntoTwitter Dips Below IPO Price, Needs a CEO Pronto
Technology

Twitter stock traded below its IPO price for the first time Thursday.

By Kurt Wagner
Technology
Jack Dorsey Bought Some Twitter Stock, but He Sold a Lot MoreJack Dorsey Bought Some Twitter Stock, but He Sold a Lot More
Technology

The public vote of confidence has pushed Twitter stock up more than 9 percent.

By Kurt Wagner
Technology
Twitter Stock Jumps Nearly 8 Percent on Fake Bloomberg News PostTwitter Stock Jumps Nearly 8 Percent on Fake Bloomberg News Post
Technology

Fake news leads to stock spike.

By Edmund Lee
Technology
Wall Street Is Bored With Twitter Again. So Who Has to Go Now?Wall Street Is Bored With Twitter Again. So Who Has to Go Now?
Technology

That was quick.

By Peter Kafka
Technology
Snapchat Closes Another Massive Funding Round -- $537 MillionSnapchat Closes Another Massive Funding Round -- $537 Million
Technology
Nokia’s Network Profits Drop, Raise Concerns Over Alcatel DealNokia’s Network Profits Drop, Raise Concerns Over Alcatel Deal
Technology

First-quarter revenue was ahead of expectations, but operating profit dropped 61 percent.

By Reuters
Technology
Two Former Googlers, Backed by Y Combinator, Want You to Give Kids the Gift of InvestingTwo Former Googlers, Backed by Y Combinator, Want You to Give Kids the Gift of Investing
Technology

Spark Gift lets you send someone shares of a stock, in denominations as low as $20.

By Jason Del Rey
Technology
Could Activist Investors Take Aim at Twitter’s Costolo?Could Activist Investors Take Aim at Twitter’s Costolo?
Technology

Good question.

By Kara Swisher
Technology
Yahoo a Takeover Target? Not So Fast.Yahoo a Takeover Target? Not So Fast.
Technology

Don’t forget about Yahoo Japan. And Softbank. And Masa Son.

By Kara Swisher
Technology
Wall Street Gets What It Wanted From Marissa Mayer: Here’s the Yahoo Plan to Spin Off Rest of Alibaba StakeWall Street Gets What It Wanted From Marissa Mayer: Here’s the Yahoo Plan to Spin Off Rest of Alibaba Stake
Technology
Yahoo Slightly Misses on Q4 Revenue, but Who Cares? Because Alibaba Spinoff!Yahoo Slightly Misses on Q4 Revenue, but Who Cares? Because Alibaba Spinoff!
Technology

Also because Wall Street has the focus of a gnat.

By Kara Swisher
Technology
Microsoft Meets Q2 Expectations, But Nokia Costs Drag Stock DownMicrosoft Meets Q2 Expectations, But Nokia Costs Drag Stock Down
Technology
Why Is Investor Shervin Pishevar Amassing a Stake in Demand Media? He Likes the CEO.Why Is Investor Shervin Pishevar Amassing a Stake in Demand Media? He Likes the CEO.
Technology

What is the Silicon Valley fixture up to?

By Kara Swisher
Technology
Netflix Misses Its Q3 Subscriber Numbers, and Its Stock TanksNetflix Misses Its Q3 Subscriber Numbers, and Its Stock Tanks
Technology

Uh oh. “This quarter we over-forecasted membership growth.”

By Peter Kafka
Technology
As Wayfair Goes Public, Big Marketing Spending Raises Big QuestionsAs Wayfair Goes Public, Big Marketing Spending Raises Big Questions
Technology

Wayfair has been spending a ton on TV commercials and other advertising.

By Jason Del Rey
Technology
What the eBay Split Means for PayPalWhat the eBay Split Means for PayPal
Technology

The split should improve hiring and fortify the company amid a recent onslaught of competition.

By Jason Del Rey
Technology
With $13 Million, Robinhood Aims to Share the Stock-Trade WealthWith $13 Million, Robinhood Aims to Share the Stock-Trade Wealth
Technology

Half a million people are waiting to use a financial app.

By Liz Gannes
Technology
After the Alibaba IPO, Is Cash-Gorged Yahoo a Buyer -- Or a Seller?After the Alibaba IPO, Is Cash-Gorged Yahoo a Buyer -- Or a Seller?
Technology

Can Yahoo CEO Marissa Mayer make it rain? Or will she get soaked?

By Kara Swisher
Technology
Flipboard Buys Photo and Video App Ultravisual, as It Preps for New Fall ProductsFlipboard Buys Photo and Video App Ultravisual, as It Preps for New Fall Products
Technology

A pretty picture is worth ... well, the online content distribution company is not saying!

By Kara Swisher
Technology
Apple Shares Slump Ahead of Sept. 9 iPhone LaunchApple Shares Slump Ahead of Sept. 9 iPhone Launch
Technology

Concern over new products and cloud security weighed on the stock.

By Reuters
Technology
Apple Hits $100 a Share for First Time Since Stock SplitApple Hits $100 a Share for First Time Since Stock Split
Technology
Benchmark Hands Over 5.3 Million Twitter Shares to InvestorsBenchmark Hands Over 5.3 Million Twitter Shares to Investors
Technology

Sharing the wealth.

By Kurt Wagner
Technology
Stock Soars 30 Percent as Twitter Beats Street on Q2 User Growth, Revenue and Even Turns in a ProfitStock Soars 30 Percent as Twitter Beats Street on Q2 User Growth, Revenue and Even Turns in a Profit
Technology

CEO Dick Costolo shows a wary Wall Street who is boss.

By Kara Swisher
Technology
Narcissistic CEOs Are the Best! Until They’re Not.Narcissistic CEOs Are the Best! Until They’re Not.
Technology

Egotistical leaders may drive up stock prices -- for a while.

By James Temple
Technology
Who Gets to Catch the Falling Knife at Yahoo, as Shares Drop Five PercentWho Gets to Catch the Falling Knife at Yahoo, as Shares Drop Five Percent
Technology

The continued poor performance puts pressure on execs like ad tech head Scott Burke and sales head Ned Brody.

By Kara Swisher
Technology
Amazon’s Stock Fizzles After Fire Phone PopAmazon’s Stock Fizzles After Fire Phone Pop
Technology

Amazon’s stock is trading down four percent since its post-phone release peak.

By Jason Del Rey
Technology
Twitter COO Rowghani Resigns From Job on TwitterTwitter COO Rowghani Resigns From Job on Twitter
Technology

Ali Rowghani will have strategic adviser role. Translation: He’s gone.

By Kara Swisher
Technology
Twitter Mulling Shake Up of Top Execs -- Including COO Ali Rowghani ShiftTwitter Mulling Shake Up of Top Execs -- Including COO Ali Rowghani Shift
Technology

Can you say reorg? Big changes ahead for the social communications company.

By Kara Swisher
Technology
Three EA Execs Unloaded Nearly $5 Million in Stock Last WeekThree EA Execs Unloaded Nearly $5 Million in Stock Last Week
Technology
Yahoo’s China Syndrome Now Morphs Into WWMD? (What Will Marissa Do?)Yahoo’s China Syndrome Now Morphs Into WWMD? (What Will Marissa Do?)
Technology

Pro tip: Money still can’t buy happiness. (It can buy marshmallows, though.)

By Kara Swisher
Technology
Tesla Stock Tumbles on Outlook, Price Target CutsTesla Stock Tumbles on Outlook, Price Target Cuts
Technology
When the Tech Rapture Comes, Can I Have Your Stock?When the Tech Rapture Comes, Can I Have Your Stock?
Technology

Should Silicon Valley panic yet? Probably. Will it? Not yet.

By Kara Swisher
Technology
Do Me a Solid? Alibaba Can Allow Yahoo to Keep Its Shares in the IPO (But It Probably Won’t).Do Me a Solid? Alibaba Can Allow Yahoo to Keep Its Shares in the IPO (But It Probably Won’t).
Technology

A tiny but lucrative loophole that is up to the discretion of the Chinese Internet giant.

By Kara Swisher
Technology
With Alibaba IPO Filing Set to Arrive Tomorrow, Here’s Why It Does Matter to Silicon ValleyWith Alibaba IPO Filing Set to Arrive Tomorrow, Here’s Why It Does Matter to Silicon Valley
Technology

The real impact of the e-commerce giant -- already a behemoth in China -- has yet to be felt here. But it’s coming.

By Kara Swisher
Technology
Scoring Big With Free Financial AdviceScoring Big With Free Financial Advice
Technology

Managing money becomes more bearable when you keep score and get smart advice.

By Katherine Boehret