{"id":61958,"date":"2026-05-14T22:38:14","date_gmt":"2026-05-15T02:38:14","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-retreat-as-south-korean-stocks-tumble-and-us-treasury-yields-hit-multi-month-highs\/61958\/"},"modified":"2026-05-14T22:38:14","modified_gmt":"2026-05-15T02:38:14","slug":"global-markets-retreat-as-south-korean-stocks-tumble-and-us-treasury-yields-hit-multi-month-highs","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-retreat-as-south-korean-stocks-tumble-and-us-treasury-yields-hit-multi-month-highs\/61958\/","title":{"rendered":"Global Markets Retreat as South Korean Stocks Tumble and US Treasury Yields Hit Multi-Month Highs"},"content":{"rendered":"<h2>Key Takeaways<\/h2>\n<ul>\n<li><strong>South Korea\u2019s KOSPI index plummeted 4%<\/strong> as benchmark bond yields surged to their highest levels since November 2023, signaling deep investor concern in Asian markets.<\/li>\n<li><strong>US Treasury yields reached significant milestones<\/strong>, with the <strong>30-year yield climbing to a 10-month high of 5.056%<\/strong> and the <strong>10-year yield hitting 4.512%<\/strong>.<\/li>\n<li><strong>Brent crude oil rose 1.3% to $107.13 per barrel<\/strong> following comments from Donald Trump regarding potential Chinese oil purchases and a plan to reopen the <strong>Strait of Hormuz<\/strong>.<\/li>\n<li><strong>The US labor market is showing signs of underlying distress<\/strong>, with the sharpest drop in the labor force since 2020 masking a &quot;tough&quot; environment for millions of workers.<\/li>\n<\/ul>\n<h2>Asian Markets Under Pressure<\/h2>\n<p>South Korean financial markets experienced a volatile session on Friday, with the <strong>KOSPI index deepening its decline to 4%<\/strong>. The equity sell-off was accompanied by a sharp spike in fixed-income yields; the <strong>benchmark 3-year yield advanced 8.9 basis points to 3.741%<\/strong>, while the <strong>10-year yield rose 10 basis points to 4.182%<\/strong>. Both yields touched their highest levels since November 2023, reflecting a tightening of financial conditions in the region.<\/p>\n<p>In Japan, the <strong>Nikkei 225 index fell 0.9%<\/strong> as JGB yields rose across the curve. The <strong>Japanese benchmark 10-year yield advanced 7 basis points to reach 2.7%<\/strong>. Investors are reportedly shifting focus toward upcoming Japanese economic data scheduled for release next week, while broader sentiment remains dampened by rising global interest rates.<\/p>\n<h2>Geopolitical Maneuvers and Energy Impact<\/h2>\n<p>Donald Trump sparked market movement during a <em>Fox News<\/em> interview, signaling a mix of diplomacy and pressure regarding Iran and China. Trump suggested that while <strong>Iran\u2019s enriched uranium<\/strong> could be &quot;locked away,&quot; he would prefer the U.S. to take direct control of it. He further noted that efforts are underway to <strong>reopen the Strait of Hormuz<\/strong> for regional nations, though he warned his patience with Iranian officials is limited.<\/p>\n<p>Energy markets reacted sharply to these developments, with <strong>Brent crude prices climbing over $1 per barrel<\/strong> to trade at <strong>$107.13<\/strong>. The rise was bolstered by Trump\u2019s claim that China has expressed interest in purchasing U.S. oil. Additionally, Trump proposed a plan to route Chinese shipping vessels specifically to ports in <strong>Texas, Louisiana, and Alaska<\/strong>, and noted that the status of Visa (<a href=\"\/stock\/V\">V<\/a>) has been raised in ongoing negotiations with Beijing.<\/p>\n<h2>US Economic and Labor Concerns<\/h2>\n<p>Despite a headline unemployment rate that remains low, the <strong>US labor force saw its sharpest drop since 2020<\/strong>, according to recent data. Analysts suggest this contraction is masking significant job market weakness, with <em>The Washington Post<\/em> reporting that millions of workers are facing the <strong>toughest job market in decades<\/strong>. Furthermore, a <em>CBS News<\/em> report highlighted a growing trend where workers are being <strong>paid to train AI systems<\/strong> that are ultimately designed to replace portions of their own roles.<\/p>\n<p>In the fixed-income market, the <strong>30-year Treasury yield hit a 10-month high of 5.056%<\/strong>, putting further downward pressure on equity futures. <strong><a href=\"https:\/\/stockmarketwatch.com\/indices\/sp500\/today\" data-internallinksmanager029f6b8e52c=\"3\" title=\"snp500 today\">S&amp;P 500<\/a> and Nasdaq futures both dipped 0.3%<\/strong>, while European markets signaled a weak open with <strong>DAX futures sinking 1.1%<\/strong> and <strong>EuroSTOXX 50 futures down 0.9%<\/strong>.<\/p>\n<h2>Currency and Commodity Volatility<\/h2>\n<p>The <strong>U.S. Dollar<\/strong> showed strength against major peers, causing the <strong>Australian Dollar to weaken by 0.5% to $0.7186<\/strong> and the <strong>New Zealand Dollar to drop 0.5% to $0.58825<\/strong>. In China, the <strong>Yuan started trade at 6.7960 against the dollar<\/strong>, depreciating from its previous close.<\/p>\n<p>In commodities, <strong><a href=\"https:\/\/stockmarketwatch.com\/metal\/silver\" data-internallinksmanager029f6b8e52c=\"5\" title=\"silver price today\">silver<\/a> prices tumbled more than 3%<\/strong>, falling to <strong>$80.94 per ounce<\/strong>. Meanwhile, a burgeoning energy crisis was reported in the Caribbean, as the <em>Financial Times<\/em> confirmed that <strong>Cuba has officially run out of diesel and fuel oil<\/strong>, threatening the nation&#39;s power grid and transport infrastructure.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways South Korea\u2019s KOSPI index plummeted 4% as benchmark bond yields surged to their highest levels since November 2023, 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