Kospi Plunges, Nikkei Down Again on AI Doubts, Mideast Concerns

Key Takeaways

• Broadcom Q3 revenue miss triggers AI‑related sell‑off across tech stocks
• South Korea’s Kospi fell 5.5% after intraday 7% plunge
• Japan’s Nikkei dropped over 1% amid AI doubts and Middle‑East tension
• SpaceX plans $75 billion IPO, valuing firm at $1.8 trillion
• Hezbollah rejected conditional cease‑fire, keeping Middle‑East risk premium high

Pulse Analysis

Broadcom’s earnings shortfall sent a ripple through the semiconductor sector, reminding investors that the AI boom may be over‑leveraged. The chipmaker’s forecast fell short of Wall Street expectations, prompting profit‑taking on the Nasdaq and a cascade of sell‑offs in Asia’s tech‑laden indices. With the Kospi and Nikkei both retreating from record highs, analysts warn that inflated AI valuations could face further corrections if earnings fail to keep pace with hype.

At the same time, geopolitical uncertainty in the Middle East added a layer of risk that amplified market nervousness. Hezbollah’s rejection of a conditional truce with Israel signaled that a durable cease‑fire remains elusive, keeping the region’s risk premium elevated. Oil prices held steady despite the tension, but investors remain wary of supply disruptions through the Strait of Hormuz, a chokepoint for a fifth of global oil. The confluence of AI doubts and Middle‑East volatility created a perfect storm for Asian equities, prompting broader risk‑off sentiment.

Adding to the market’s complexity, SpaceX’s announced $75 billion IPO could become the largest public offering in history, potentially valuing the private launch firm at $1.8 trillion. Such a massive capital raise may siphon investor appetite away from traditional tech stocks, especially those perceived as overvalued on AI narratives. The IPO also highlights the growing appetite for high‑growth, capital‑intensive ventures, suggesting a shift in where institutional money may flow in the coming months. Together, these dynamics illustrate a pivotal moment where technology hype, geopolitical risk, and mega‑capital raises intersect to reshape investor strategies.