AI Trade Lifts Asian Stocks as Tech Rally Spreads

Asian stocks advanced on Monday, with technology shares leading gains as enthusiasm around artificial intelligence continued to drive investor sentiment across the region. The rally was broad-based, with major benchmarks in Japan, South Korea, and Taiwan all posting solid gains. The AI trade, which has been a dominant theme in global markets this year, showed no signs of fading as investors piled into semiconductor and software stocks. For equity traders, the move underscores the persistent demand for AI-related exposure, a trend that has supported valuations in the tech sector despite concerns about elevated forward P/E ratios, which for some AI names now exceed 30x, well above historical averages. The earnings yield on these stocks has compressed relative to the 10-year US Treasury yield, which currently sits around 4.5%, making the Fed model less favorable for growth stocks. However, buyback yields remain supportive, with several Asian tech firms announcing share repurchase programs. Options-implied volatility has also remained subdued, suggesting that traders are not pricing in a sharp reversal. NowPrice's stocks page provides real-time pricing on key Asian indices and AI-linked names for traders looking to track the momentum.

Looking ahead, market participants will focus on upcoming US inflation data and earnings reports from major tech firms later this week, which could either reinforce or test the current AI-driven rally. Any signs of slowing demand or regulatory headwinds in the sector may prompt a reassessment of risk, but for now, the bull case remains intact. Breadth indicators, such as the advance-decline line in Asian markets, have been positive, and sector rotation has favored technology over cyclicals and defensives. The forward P/E for the MSCI Asia ex-Japan index has expanded to 14x, near the upper end of its five-year range, but still below the S&P 500's 20x. If US inflation data comes in hot, it could trigger a repricing of rate expectations, which would weigh on high-duration AI stocks. Conversely, strong earnings from US tech bellwethers could provide further upside. Traders are also watching for any policy signals from China, where AI adoption is accelerating, and for developments in the US-China tech rivalry, which could introduce volatility. For now, the AI trade remains the dominant driver, but the risk of a pullback increases as valuations stretch and the macro outlook becomes more uncertain.