Asian Stocks Hit Record as AI Enthusiasm Lifts Regional Tech
Asian stocks outside Japan reached an all-time high on May 4, with the broader regional benchmark closing near record levels, as investor enthusiasm for artificial intelligence drove technology shares higher across the region, according to Bloomberg. The MSCI Asia Pacific ex-Japan index posted an intraday record, extending a run of gains that began in late April.
South Korean and Taiwanese technology exporters led the advance, with chipmakers and AI hardware suppliers accounting for a disproportionate share of the index’s move.
What Drove the Session
A Bloomberg report published May 4 said the session’s gains were concentrated in companies exposed to AI infrastructure spending, including semiconductor manufacturers and cloud hardware suppliers. South Korean equities separately hit a fresh record in the same session.
Taiwan’s benchmark also advanced, supported by outsized moves in foundry and memory names. Japan’s Nikkei index did not participate in the record, with yen strength weighing on exporter margins.
The rally aligns with a broader rotation into AI-adjacent equities that accelerated after strong earnings reports from U.S. technology companies in late April 2026.
Firms including Microsoft and Meta Platforms posted first-quarter results above consensus, with both citing AI product momentum as a primary revenue driver. Those results pushed the S&P 500 to record levels in the U.S. session preceding the Asian open.
Background
Asian technology stocks had lagged U.S. peers through most of the first quarter of 2026.
Concerns about export controls on advanced semiconductors, uncertainty over U.S.-China trade terms, and softer-than-expected demand in consumer electronics weighed on regional benchmarks. The April reversal came as trade tension signals softened and as AI capital expenditure forecasts from major hyperscalers pointed to sustained demand for advanced chips.
South Korea’s manufacturing sector posted expanding PMI readings in April, adding to confidence in the regional growth outlook. The broader MSCI Asia Pacific ex-Japan index had already gained more than 12% in April alone before reaching the record level on May 4.
What to Watch
Traders will watch whether the record holds through the week, particularly given the upcoming U.S.
Federal Reserve meeting on May 6-7. Any signal of delayed rate cuts could pressure growth equities globally and reverse some of the regional gains.
Cryptocurrency markets have also moved alongside the risk rally, with Bitcoin (BTC) reclaiming $80,000 in the same overnight session, suggesting broad risk appetite rather than sector-specific flows driving price action.
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