Ryan Vlastelica

Stay informed with Ryan Vlastelica’s coverage and analysis for Fortune.

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  • Jensen HuangTech

    $1.72 trillion AI chip giant Nvidia has rocketed in value so fast it’s about to pass Amazon as the 4th-most valuable U.S. company

    By Ryan Vlastelica and Bloomberg
  • SAN FRANCISCO, CALIFORNIA – NOVEMBER 06: Microsoft CEO Satya Nadella speaks during the OpenAI DevDay event on November 06, 2023 in San Francisco, California. OpenAI CEO Sam Altman delivered the keynote address at the first-ever Open AI DevDay conference. (Photo by Justin Sullivan/Getty Images)Tech

    Microsoft surpasses Apple to become the world’s most valuable company for the first time in 2 years as the iPhone maker hits a patch of ‘nothing special’

    By Ryan Vlastelica, Subrat Patnaik, and others
  • Tim Cook, chief executive officer of Apple Inc., during an event at Apple Park campus in Cupertino, California, US, on Tuesday, Sept. 12, 2023. Apple Inc.’s biggest day of the year has arrived, and the company is set to unveil updated versions of its iPhone, smartwatch and AirPods. Photographer: David Paul Morris/Bloomberg via Getty ImagesTech

    Big Tech’s new year stock slump has erased a staggering $370 billion and put its 2003 rally in reverse

    By Carmen Reinicke and Ryan Vlastelica
  • Fidji Simo, chief executive officer of Instacart Inc., during a Bloomberg Studio 1.0 interview in San Francisco, California, U.S., on Thursday, March 3, 2022. Simo took over Instacart in August, assuming the helm of one of Silicon Valley’s most valuable startups. Photographer: David Paul Morris/Bloomberg via Getty ImagesFinance

    A day after a blockbuster debut, Instacart’s shares go in reverse and briefly sink below their IPO price

    By Ryan Vlastelica, Jessica Nix, and others
  • TAIPEI, TAIWAN – 2023/06/01: Jensen Huang, President of NVIDIA at supermicro keynote during the COMPUTEX 2023. The COMPUTEX 2023 runs from 30 May to 02 June 2023 and gathers over 1,000 exhibitors from 26 different countries with 3000 booths to display their latest products and to sign orders with foreign buyers. (Photo by Walid Berrazeg/SOPA Images/LightRocket via Getty Images)Tech

    Nvidia shares briefly touch a record high amid a blockbuster 212% rally this year that’s been fueled by A.I. buzz

    By Ryan Vlastelica, Carly Wanna, and others
  • Tim Cook, chief executive officer of Apple Inc., during an event with senior officials and chief executive officers in the East Room of the White House in Washington, DC, US, on Thursday, June 22, 2023. The meeting is expected to cover innovation, investment and manufacturing in technology sectors including artificial intelligence, semiconductors, and space, according to the White House. Photographer: Chris Kleponis/CNP/Bloomberg via Getty ImagesTech

    Apple loses an astonishing $160 billion in market value in one day as analysts say the company is stuck in a ‘slowdown phase’

    By Kit Rees and Ryan Vlastelica
  • SUN VALLEY, IDAHO – JULY 14: Tim Cook, Apple CEO, walks from a morning session during the Allen & Company Sun Valley Conference on July 14, 2023 in Sun Valley, Idaho. Every July, some of the world’s most wealthy and powerful figures from the media, finance, technology and political spheres converge at the Sun Valley Resort for the exclusive weeklong conference. (Photo by Kevin Dietsch/Getty Images)Tech

    Apple’s stock is on its longest monthly winning streak in 9 years, and it’s helping to fuel a red-hot Nasdaq

    By Ryan Vlastelica and Bloomberg
  • Apple CEO Tim Cook speaks with media members at a viewing area for new products during Apple’s Worldwide Developers Conference (WWDC) at the Apple Park campus in Cupertino, California, on June 5, 2023. (Photo by Josh Edelson / AFP) (Photo by JOSH EDELSON/AFP via Getty Images)Tech

    Apple just made history by becoming the first company with a $3 trillion market value—’and its lock on the consumer is only getting stronger’

    By Ryan Vlastelica and Bloomberg
  • Apple CEO Tim Cook speaks with members of the media next to Apple’s new Vision Pro virtual reality headset, during Apple’s Worldwide Developers Conference (WWDC) at the Apple Park campus in Cupertino, California, on June 5, 2023. Apple on Monday unveiled its first-ever virtual reality headset challenging Facebook-owner Meta in a market that has yet to tempt users beyond videogamers and tech geeks. The release was the most significant product launch by the iconic iPhone maker since it unveiled the Apple Watch in 2015. (Photo by Josh Edelson / AFP) (Photo by JOSH EDELSON/AFP via Getty Images)Tech

    Apple’s shares soar to a new high and closer to a $3 trillion market cap as Big Tech takes off again

    By Ryan Vlastelica and Bloomberg
  • CANNES, FRANCE – MAY 20: Tim Cook attends the “Killers Of The Flower Moon” red carpet during the 76th annual Cannes film festival at Palais des Festivals on May 20, 2023 in Cannes, France. (Photo by Gareth Cattermole/Getty Images)Tech

    Apple shares hit a record high fueled by the expected blockbuster premiere of a mixed-reality headset

    By Ryan Vlastelica, Subrat Patnaik, and others
  • Mark Zuckerberg metaverse avatarTech

    Tech investors think they know what will turn around Meta after a 72% implosion this year: Less Mark Zuckerberg

    By Ryan Vlastelica and Bloomberg
  • NasdaqFinance

    Beware September, tech investors: It’s historically the worst month for Nasdaq returns

    By Ryan Vlastelica and Bloomberg
  • Microsoft Corp. signage atop the building in Seoul, South Korea, on Thursday, Sept. 30, 2021. South Koreas parliament is holding five weeks of hearings starting Oct. 1 during which it plans to grill heads of internet giants just as it did five years ago when the chaebol were blamed for enriching themselves by abusing their position. Photographer: SeongJoon Cho/Bloomberg via Getty ImagesTech

    As Apple stock drops, Microsoft retakes its spot as world’s largest listed company

    By Katrina Lewis, Ryan Vlastelica, and others
  • PARIS, FRANCE – JUNE 16: The logo of the U.S. multinational computer and microcomputer, founded in 1975 by Bill Gates and Paul Allen, Microsoft Corporation on display during the 5th edition of the Viva Technology show at Parc des Expositions Porte de Versailles on June 16, 2021 in Paris, France. Viva Technology, the biggest tech show in Europe, returns this year from June 16 to 19, 2021 face-to-face in Paris, but also in a unique digital format, for 4 days of reconnection and relaunch thanks to innovation. The event brings together startups, CEOs, investors, tech leaders and all of the digital transformation players who are shaping the future of the Internet. (Photo by Chesnot/Getty Images)Tech

    Microsoft joins Apple in exclusive $2 trillion club

    By Ryan Vlastelica and Bloomberg
  • A man looks at a computer screen with a Netflix logo in Warsaw, Poland on February 21, 2021. Netflix has launched a global test on smart devices that allows subscribers to set a timer for their viewing period.Tech

    Netflix is cracking down on shared passwords. Will it lead to more subscribers?

    By Ryan Vlastelica and Bloomberg