Global Stock Markets Rise as Investors Bet on AI Boom

Global stock markets have seen a significant uplift as investors maintain their confidence in the bright prospects of the tech giants fueling the artificial intelligence (AI) boom. On Tuesday, all three major US stock indexes recorded gains, with the tech-heavy Nasdaq Composite leading the charge with a 1.18 percent increase. The benchmark S&P 500 rose by 0.6 percent, and the Dow Jones Industrial Average edged up by 0.03 percent.

This positive trend continued into Wednesday in the Asia Pacific region, with stock markets in Japan, South Korea, Taiwan, and Australia all climbing. The KOSPI in Seoul led these gains, surging by 5.84 percent following the announcement of robust third-quarter results by South Korea's SK Hynix, a major memory chip maker.

Highlights

• The tech-heavy Nasdaq Composite index in the US gained 1.18 percent.
• Tesla led the "Magnificent Seven" tech stocks with a 4.04 percent rise.
• South Korea's KOSPI index soared by 5.84 percent, with SK Hynix shares jumping over 8 percent.
• SK Hynix reported a staggering 630 percent year-on-year increase in operating profit, reaching 83.33 trillion won ($62.8 billion).
• Nvidia rose by nearly 1 percent after announcing a $3 billion investment in Meta's equity offering.

Details

In the US, among the "Magnificent Seven" tech stocks, Tesla saw a notable rise of 4.04 percent. Amazon gained 1.61 percent, while Apple and Alphabet increased by 0.93 percent and 0.9 percent, respectively. Nvidia, the world's most valuable public company, climbed almost 1 percent after announcing a $3 billion investment in Meta's equity offering. Other significant movers in the tech sector included Advanced Micro Devices, Broadcom, and Intel, which gained 5.45 percent, 4 percent, and 3.61 percent respectively.

In Asia, SK Hynix's operating profit for the third quarter soared by approximately 630 percent year-on-year to 83.33 trillion won (approximately $62.8 billion), leading its shares to surge by over 8 percent. In Tokyo, the Nikkei 225 was up 1.26 percent, and the TAIEX in Taipei rose by 1.32 percent. Investors are now eagerly awaiting upcoming earnings reports from major tech players like Microsoft, Alphabet, Amazon, and Apple to assess the returns on their substantial AI investments.

Why it matters

The massive investments, totaling hundreds of billions of dollars, poured by tech firms into AI infrastructure have ignited debates about whether a speculative market bubble, similar to the dot-com crash of 2000, could be forming. According to Gartner, global AI investment is projected to reach $2.7 trillion in 2026 and $3.6 trillion in 2027. This highlights both the immense potential of AI to shape future economic growth and the inherent risks associated with such rapid expansion.