The South Korean stock market has recently witnessed a remarkable surge, yet an intriguing and counterintuitive trend has emerged: stock valuations have plummeted to unprecedented lows. The Korea Composite Stock Price Index (KOSPI) has seen an approximate 80% increase year-to-date, consistently reaching new peaks. However, analysts have adjusted their earnings expectations at an even faster pace. Earnings at Samsung Electronics and SK Hynix, the two dominant players in the memory chip industry, have skyrocketed. As a result, the index's forward price-to-earnings (P/E) ratio now stands at a mere 6.4 times, a level even lower than that observed during the 2008 global financial crisis.

Recently, market skepticism surrounding the artificial intelligence (AI) sector has triggered significant sell-offs, further dragging down valuations. Investors are now grappling with a critical question: does this exceptionally low price present a prime buying opportunity, or has the market already priced in the anticipation that the memory chip boom cycle is nearing its end? Francis Tan, Chief Strategist for Asia at Amundi Wealth Management in Singapore, posits that the decision to buy hinges on individual portfolio allocation. If the relevant positions are relatively underweight, now may be an opportune moment to allocate capital. This move could yield growth gains closely tied to the AI sector, especially considering the solid corporate earnings fundamentals and the market's expectation of sustained robust earnings in the foreseeable future.