{"id":63613,"date":"2026-06-23T10:38:15","date_gmt":"2026-06-23T14:38:15","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-retreat-as-nvidia-and-spacex-face-massive-valuation-wipeouts\/63613\/"},"modified":"2026-06-23T10:38:15","modified_gmt":"2026-06-23T14:38:15","slug":"global-markets-retreat-as-nvidia-and-spacex-face-massive-valuation-wipeouts","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-retreat-as-nvidia-and-spacex-face-massive-valuation-wipeouts\/63613\/","title":{"rendered":"Global Markets Retreat as Nvidia and SpaceX Face Massive Valuation Wipeouts"},"content":{"rendered":"<h2>Key Takeaways<\/h2>\n<ul>\n<li><strong>Elon Musk&#39;s personal net worth fell by more than $152 billion in a single day<\/strong> as SpaceX (<a href=\"\/stock\/SPCX\">SPCX<\/a>) shares plunged <strong>16.4%<\/strong>, marking one of the largest wealth wipeouts in history.<\/li>\n<li><strong>Nvidia (<a href=\"\/stock\/NVDA\">NVDA<\/a>)&#39;s market capitalization dropped below the $5 trillion threshold<\/strong>, falling <strong>2.6%<\/strong> as a broader semiconductor selloff and shifting AI sentiment pressured tech leaders.<\/li>\n<li><strong>The U.S. Supreme Court ruled 6-3 in favor of Cisco Systems (<a href=\"\/stock\/CSCO\">CSCO<\/a>)<\/strong>, ending a long-running lawsuit that alleged the company aided human rights violations in China.<\/li>\n<li><strong>The Justice Department (DOJ) unveiled a massive $6.5 billion healthcare fraud crackdown<\/strong>, targeting schemes across multiple states involving telehealth and medical equipment.<\/li>\n<li><strong>New Federal Reserve Chairman Kevin Warsh is scheduled for his first congressional testimony on July 14<\/strong>, as markets price in an <strong>85% chance<\/strong> of a rate hike later this year.<\/li>\n<\/ul>\n<h2>Tech and Aerospace Valuations Under Pressure<\/h2>\n<p>Global markets faced significant headwinds Tuesday as two of the world&#39;s most valuable private and public entities saw massive valuation retreats. <strong>SpaceX (<a href=\"\/stock\/SPCX\">SPCX<\/a>)<\/strong>, which recently launched the largest IPO in history, saw its shares tumble <strong>16.4%<\/strong> to close at <strong>$154.60<\/strong>. This decline has erased approximately <strong>$928 billion<\/strong> in market value from its mid-June peak, dropping the company&#39;s valuation to roughly <strong>$2 trillion<\/strong>. The selloff was exacerbated by an <strong>MSCI ESG downgrade to &quot;CCC&quot;<\/strong> and news that the company would issue bonds to refinance debt.<\/p>\n<p>Simultaneously, <strong>Nvidia (<a href=\"\/stock\/NVDA\">NVDA<\/a>)<\/strong> saw its market cap slip below the <strong>$5 trillion<\/strong> mark, a level it first breached in late 2025. The <strong>2.6%<\/strong> decline reflects a growing &quot;AI hangover&quot; as investors reassess the pace of infrastructure spending. Despite the retreat, Nvidia remains the world&#39;s most valuable company, though it faces increasing scrutiny from analysts like Michael Burry, who recently warned of an &quot;aggressive fall&quot; for the AI chipmaker.<\/p>\n<h2>Legal and Regulatory Developments<\/h2>\n<p>In a landmark decision, the <strong>U.S. Supreme Court<\/strong> ruled that plaintiffs cannot bring claims for aiding and abetting human rights violations under the Alien Tort Statute against <strong>Cisco Systems (<a href=\"\/stock\/CSCO\">CSCO<\/a>)<\/strong>. The 6-3 ruling effectively ends a lawsuit alleging the company provided surveillance technology to the Chinese government to track the Falun Gong religious movement. The court&#39;s conservative majority held that U.S. courts are not the proper forum for such international claims.<\/p>\n<p>On the regulatory front, the <strong>Department of Justice<\/strong> announced a <strong>$6.5 billion<\/strong> enforcement action targeting healthcare fraud. The crackdown includes charges against hundreds of defendants, including doctors and medical professionals, for schemes involving fraudulent billing and kickbacks. This follows a similar <strong>$14.6 billion<\/strong> takedown in 2025, signaling a continued aggressive stance by federal authorities against white-collar crime in the healthcare sector.<\/p>\n<h2>Central Bank Outlook and Corporate Investment<\/h2>\n<p><strong>European Central Bank (ECB)<\/strong> policymaker Boris Vuj\u010di\u0107 signaled that the bank remains &quot;live&quot; for every meeting, emphasizing that inflation expectations remain anchored but service-sector pressures persist. The ECB recently raised rates by <strong>25 basis points<\/strong> in response to energy price volatility stemming from Middle East tensions. Meanwhile, the <strong>USS George H.W. Bush (CVN 77)<\/strong> has arrived in the Arabian Sea, maintaining a two-carrier presence in the region alongside the <strong>USS Abraham Lincoln<\/strong>.<\/p>\n<p>In the U.S., focus is shifting to the &quot;Warsh Era&quot; at the Federal Reserve. <strong>Chairman Kevin Warsh<\/strong> is set to deliver his first semi-annual monetary policy testimony on <strong>July 14<\/strong>. Analysts note that the Fed has removed &quot;dovish bias&quot; from its recent statements, with nine officials now projecting at least one rate hike in 2026. Amidst this macro uncertainty, <strong>Microsoft (<a href=\"\/stock\/MSFT\">MSFT<\/a>)<\/strong> confirmed it has completed its first data center in Wisconsin, part of a <strong>$4.7 billion<\/strong> regional investment plan through 2028 aimed at powering next-generation AI innovation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways Elon Musk&#39;s personal net worth fell by more than $152 billion in a single day as SpaceX (SPCX) [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":50383,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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