How the US-Iran Strait of Hormuz Deal Drove Nikkei’s 4.99% Surge — Market Wrap Jun 15, 2026

Today's AI insights from 7horns.ai reveal a robust global market surge led by a 4.99% jump in Japan's Nikkei 225, hitting an all-time high of 69,318. The catalyst behind this rally is the landmark US-Iran interim agreement to reopen the Strait of Hormuz and lift US sanctions on Iranian oil, easing geopolitical tensions and fueling risk-on sentiment worldwide. Asian markets rallied strongly with South Korea's Kospi rising between 5.2% and 6%, and Taiwan's Taiex climbing 2.7%. European developed markets edged higher, setting the stage for a positive US open where S&P 500 futures gained 1.53% and Nasdaq 100 futures surged 2.65%. Commodities reacted notably; crude oil prices fell sharply with WTI down 5.4%, reflecting disinflationary pressures that might prompt earlier Fed rate cuts. Gold rose 2.99%, signaling a safe-haven bid amid shifting dynamics. SpaceX led sector gains, jumping 6.23% pre-market on excitement around its upcoming index inclusion and a bullish price target. This broad rally highlights how geopolitical breakthroughs can swiftly reshape market trajectories. AI insights powered by 7horns.ai — the world's first true AI research financial assistant. Our CNN machine learning model delivers daily stock market analysis with over 60% accuracy, beating the S&P 500 by 300% from 2021–2025. No human emotions, just pure AI-driven financial research. Visit 7horns.ai for your free daily AI insights.