Asia stocks: Japan back near record highs after BOJ, S.Korea buoyed by chips

Asian stocks presented a mixed picture, with Japan's Nikkei and TOPIX rebounding despite the Bank of Japan signaling ETF offloading, as limited sales and a moderate tone from Governor Ueda mitigated weakness. South Korea's KOSPI outperformed, driven by Samsung Electronics' 5% surge on reports of NVIDIA approval for AI memory chip supply, intensifying competition in the lucrative AI memory sector. Conversely, Chinese and Hong Kong markets lagged due to profit-taking and an unchanged PBoC rate, while broader sentiment reflected a cooling rally from Wall Street's highs and upcoming focus on Fed speakers and the potential impact of US worker visa policies on India's tech industry.

Analysis

Asian equity markets exhibited a divergent performance, heavily influenced by region-specific catalysts. Japanese markets, including the Nikkei 225 and TOPIX which rose 1.5% and 0.9% respectively, rebounded sharply from prior losses. This recovery occurred despite a hawkish signal from the Bank of Japan to begin selling its ETF holdings, as the market appears to have digested the news, focusing on the limited scale of the planned sales and Governor Kazuo Ueda's moderate tone which abstained from committing to rate hikes. In South Korea, the KOSPI gained 0.9%, outperforming peers on the back of a significant rally in Samsung Electronics, which surged as much as 5% following reports of its approval to supply advanced memory chips to NVIDIA. This development positions Samsung to compete more aggressively with SK Hynix and Micron in the high-margin AI memory sector. Conversely, Chinese and Hong Kong markets lagged; the Hang Seng index declined for a third session due to profit-taking in technology names, while mainland indexes remained flat, showing minimal reaction to the People's Bank of China holding its benchmark loan prime rate steady as anticipated. Broader market sentiment was cautious, with a cooling of the rally from Wall Street's record highs and new geopolitical risks emerging, such as the potential impact of U.S. visa crackdowns on India's technology sector.

Key Decisions for Investors

• Consider the rally in Samsung Electronics (KS:005930) as a significant positive catalyst, warranting a review of semiconductor exposure and potentially favoring it over competitors like SK Hynix and Micron Technology, which now face intensified competition.
• Re-evaluate Japanese equity positions, as the market's strong rebound suggests the initial negative reaction to the Bank of Japan's ETF sales plan may have been excessive, though monitoring the pace of these sales remains critical.
• Exercise caution on Hong Kong tech stocks amid sustained profit-taking and be mindful of emerging policy risks for the Indian IT sector stemming from potential changes to U.S. worker visa rules.
• Anticipate potential cross-market volatility as the rally in U.S. equities shows signs of cooling and investors await key guidance from Federal Reserve speakers, which could influence global risk appetite.