Investors keen on capturing Asia's burgeoning artificial intelligence (AI) rally should cast their gaze towards Japan, suggests Barclays. While nations like South Korea and Taiwan have seen significant benefits from the AI-driven semiconductor boom, their equity markets have become notably concentrated in a select few chipmakers. This concentration makes them more susceptible to the volatile swings inherent in the technology cycle, warns Barclays strategist Ajay Rajadhyaksha.
"The best AI value might be hiding in Tokyo," Rajadhyaksha stated in a recent research note. He highlighted that the Japanese market provides extensive exposure across various segments of the AI supply chain, avoiding an over-reliance on any single area such as memory chips or foundry services.
Despite the Nikkei 225 climbing approximately 32% this year—a performance that trails behind its Korean and Taiwanese counterparts—it distinguishes itself with superior sector diversification. The benchmark includes leading semiconductor-related enterprises such as Advantest and Tokyo Electron among its largest holdings. Beyond semiconductors, it also encompasses major players in retail, telecommunications, pharmaceuticals, and chemicals.
The top 10 stocks in the Nikkei 225 constitute around 45% of the index, a stark contrast to the much higher concentration levels observed elsewhere. For instance, Samsung Electronics and SK Hynix together account for over half of South Korea's Kospi index, while Taiwan Semiconductor Manufacturing Co. (TSMC) makes up roughly 40% of the Taiex.
While acknowledging that "The Kospi and Taiex have given the better returns," Rajadhyaksha posits that "The Nikkei is likely giving the better risk-reward now." Japanese firms are integral to the global semiconductor value chain, contributing in areas from fabrication equipment and specialized materials to NAND flash memory production, as noted by Barclays.
Chetan Seth, an equity strategist at Nomura, echoed this sentiment: "The Nikkei has a preponderance of stocks which are levered or leveraged to the AI thematic. So part of the reason you see a big move in Nikkei is because AI stocks have done well." He added, "And if you look at the largest stock now, it's SoftBank." Seth concluded at the Nomura Investment Forum Asia, "The AI tech rally still has legs, I think Japan should also benefit."
Beyond the immediate AI enthusiasm, Barclays also identifies broader structural supports for Japan's economy and corporate sector. Ongoing governance reforms, a focus on increasing shareholder returns, accelerating share buybacks, and the unwinding of cross-shareholdings are collectively enhancing capital efficiency. Furthermore, the return of inflation following decades of stagnation is poised to boost nominal earnings growth, contributing to a robust investment outlook for Japan.
