Asian Stock Markets Decline on Tech Sell-Off
Asian stock markets experienced a significant decline on Friday, driven primarily by a sell-off in technology companies amid investor concerns that recent increases in share prices may have been excessive.
In South Korea, trading on the Kospi index was temporarily suspended after an 8% drop triggered a circuit breaker mechanism designed to prevent panic selling. The index ultimately closed 5.8% lower.
This downturn followed a sharp decline in Apple shares on Thursday, after the company announced price increases for its iPads and MacBooks due to rising costs of computer chips.
Investor apprehension is also linked to the substantial expenditures by major technology firms this year, amounting to hundreds of billions of dollars, aimed at developing artificial intelligence (AI) infrastructure.
Investor Sentiment and Market Reassessment
Market participants are reevaluating the valuations of technology stocks, with some opting to take profits following a rally in recent months. David Makaryan, senior partner at the Alpha Pacific Group investment firm, commented on this trend.
"The long term investment case for AI remains compelling, but investors are becoming far more selective about which companies can justify the valuations the market has assigned to them," Makaryan said.
Regional Market Performance
In Japan, the Nikkei 225 index closed over 4% lower, influenced by a 12.5% drop in shares of technology investment giant SoftBank. Other major indices across Asia, including those in Taiwan and mainland China, also experienced sharp declines.
South Korea's share trading has been notably volatile in recent months. The 20-minute trading halt on the Kospi on Friday marked the third time the circuit breaker was triggered during the week and the fifth occurrence this year.
US Market Impact and Pricing Pressures
On Thursday in the United States, Apple shares fell by 6%, marking their largest single-day decline in over a year. Microsoft shares also decreased following the company's announcement of higher prices for its Xbox gaming consoles, citing increased component costs.
These developments have raised concerns that rising component prices may negatively affect device sales, which could subsequently reduce demand for computer chips.
AI Commercialization Costs and Market Valuations
Raymond Woo, an analyst at Kyoto University Innovation Capital, noted that the high costs associated with commercializing AI tools are increasingly being transferred to consumers.
"That naturally raises questions about how quickly demand for such tools will match the investment into AI, and whether the valuations of tech stocks today are realistic," Woo said.
