{"id":64397,"date":"2026-07-07T18:38:19","date_gmt":"2026-07-07T22:38:19","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-shaken-by-u-s-strikes-on-iran-and-ai-sector-volatility\/64397\/"},"modified":"2026-07-07T18:38:19","modified_gmt":"2026-07-07T22:38:19","slug":"global-markets-shaken-by-u-s-strikes-on-iran-and-ai-sector-volatility","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-shaken-by-u-s-strikes-on-iran-and-ai-sector-volatility\/64397\/","title":{"rendered":"Global Markets Shaken by U.S. Strikes on Iran and AI Sector Volatility"},"content":{"rendered":"<h2>Key Takeaways<\/h2>\n<ul>\n<li><strong>U.S. Crude <a href=\"https:\/\/stockmarketwatch.com\/energy\/crude-oil\" data-internallinksmanager029f6b8e52c=\"12\" title=\"Crude oil\">oil prices<\/a> jumped above $72.65<\/strong> following targeted <strong>U.S. military strikes<\/strong> against Iranian air defense and missile capabilities in response to tanker attacks in the <strong>Strait of Hormuz<\/strong>.<\/li>\n<li><strong>Nasdaq 100 (<a href=\"\/stock\/QQQ\">QQQ<\/a>) futures fell 1.77%<\/strong> as a selloff in semiconductor leaders, triggered by <strong>Samsung Electronics (<a href=\"\/stock\/SSNLF\">SSNLF<\/a>)<\/strong> earnings, raised concerns over the sustainability of the AI spending cycle.<\/li>\n<li><strong>Japan\u2019s Nikkei 225 futures slipped to 67,675<\/strong>, retreating from recent psychological highs near 70,000 as global tech weakness and rising domestic bond yields pressured Japanese equities.<\/li>\n<li><strong>Zimbabwe reached a staff-level agreement with the IMF<\/strong>, clearing its first program review under a 10-month Staff-Monitored Program aimed at stabilizing the <strong>ZiG<\/strong> currency and addressing external debt.<\/li>\n<li><strong>The U.S., South Korea, and Japan signed a trilateral MOU<\/strong> to accelerate the deployment of <strong>Small Modular Reactors (SMR)<\/strong> in the Indo-Pacific, a move seen as critical for powering the region&#39;s expanding AI data center infrastructure.<\/li>\n<\/ul>\n<h2>Middle East Tensions Drive Energy Surge<\/h2>\n<p><strong>Oil prices surged<\/strong> on Tuesday after <strong>U.S. Central Command (CENTCOM)<\/strong> confirmed a series of &quot;powerful strikes&quot; against Iranian military infrastructure. The operation targeted <strong>air defense systems, coastal surveillance, and drone launch sites<\/strong> in southern Iran, including the port city of <strong>Sirik<\/strong> and <strong>Bandar Abbas<\/strong>. The strikes were a direct retaliation for Iranian missile attacks on three commercial vessels transiting the <strong>Strait of Hormuz<\/strong>, which U.S. officials described as a &quot;clear violation&quot; of existing ceasefire agreements.<\/p>\n<p>In tandem with the military action, the <strong>U.S. Treasury Department<\/strong> revoked a general license that had temporarily allowed Iran to sell crude oil. This policy shift reintroduces a significant <strong>supply risk premium<\/strong> to global energy markets, with <strong>Brent crude<\/strong> surging over 5% during intraday trading. Analysts warn that the collapse of the June 18 memorandum of understanding between Washington and Tehran could lead to prolonged volatility in the world&#39;s most critical oil transit corridor.<\/p>\n<h2>AI Leadership Shift and Tech Selloff<\/h2>\n<p>On Wall Street, technology stocks faced heavy selling pressure following a &quot;blowout&quot; earnings report from <strong>Samsung Electronics (<a href=\"\/stock\/SSNLF\">SSNLF<\/a>)<\/strong> that failed to satisfy high investor expectations. Despite a <strong>19-fold increase in quarterly profit<\/strong>, Samsung shares plunged over 8% in Seoul, dragging down global peers like <strong><a href=\"https:\/\/stockmarketwatch.com\/stock\/NVDA\" data-internallinksmanager029f6b8e52c=\"15\" title=\"stock: NVDA\">Nvidia<\/a> (<a href=\"\/stock\/NVDA\">NVDA<\/a>)<\/strong> and <strong>ASML (<a href=\"\/stock\/ASML\">ASML<\/a>)<\/strong>. CNBC\u2019s <strong>Jim Cramer<\/strong> suggested the market&#39;s negative reaction to Samsung\u2019s numbers may signal a fundamental shift in AI leadership, as investors pivot from hardware providers to software and infrastructure beneficiaries.<\/p>\n<p>The tech-heavy <strong>Nasdaq 100 (<a href=\"\/stock\/QQQ\">QQQ<\/a>)<\/strong> fell to a one-week low, while <strong><a href=\"https:\/\/stockmarketwatch.com\/indices\/sp500\/today\" data-internallinksmanager029f6b8e52c=\"3\" title=\"snp500 today\">S&amp;P 500<\/a> (<a href=\"\/stock\/SPY\">SPY<\/a>)<\/strong> futures eased 0.1%. Market participants are increasingly scrutinizing the valuations of semiconductor firms, questioning if the hundreds of billions of dollars allocated to AI infrastructure can be sustained. Conversely, <strong>GE Vernova (<a href=\"\/stock\/GEV\">GEV<\/a>)<\/strong> remained a bright spot, with Cramer highlighting the company as a &quot;favorite&quot; beneficiary of the ongoing data center build-out.<\/p>\n<h2>Trilateral Nuclear Cooperation and Regional Stability<\/h2>\n<p>Amidst the geopolitical turmoil, the top diplomats of the <strong>U.S., South Korea, and Japan<\/strong> signed a landmark <strong>Memorandum of Understanding (MOU)<\/strong> on the sidelines of the NATO summit in Ankara. The agreement establishes a framework for the trilateral export of <strong>Small Modular Reactor (SMR)<\/strong> technology to the Indo-Pacific. The initiative, supported by <strong>$10 million in initial U.S. funding<\/strong>, aims to provide a carbon-free energy alternative to meet the massive power demands of <strong>AI data centers<\/strong> in the region.<\/p>\n<p>In Eastern Europe, the <strong>Ukrainian military<\/strong> reported ongoing missile strikes on <strong>Kyiv<\/strong>, with Russian forces launching over 400 missiles and drones in a massive overnight assault. The escalation comes as Ukraine continues to lobby NATO allies for additional <strong>Patriot air defense interceptors<\/strong>. Meanwhile, in Africa, <strong>Zimbabwe<\/strong> made significant strides toward international re-engagement, with the <strong>IMF<\/strong> praising the country&#39;s &quot;tight monetary policy&quot; and declining inflation, which reached 4.4% in March 2026.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways U.S. Crude oil prices jumped above $72.65 following targeted U.S. military strikes against Iranian air defense and missile 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