Asian stocks mixed as tech rally meets yen slide

Asian equities opened higher on Tuesday but some benchmarks reversed gains, with South Korea’s Kospi down 1.6% and Japan’s Nikkei trading flat, as investors weighed Wall Street’s chip-led rally against a slide in the yen to a four-decade low. Focus shifted to upcoming US-Iran talks and US June jobs data, which could shape expectations on whether the Federal Reserve keeps interest rates elevated.

Market overview

Market/Index	Movement	Comments
MSCI Asia Pacific Index	approx. up 0.5%	Regional benchmark on track for best quarterly gain in 17 years.
Japan stocks (Nikkei)	flat	Took cue from US tech rally, tempered by yen weakness concerns.
South Korea stocks (Kospi)	down 1.6%	Fell sharply after higher open, tracking regional volatility.
S&P 500	up 1.2%	Chipmakers drove gains, part of a 20% rebound since March low.
Nasdaq 100	nearly up 2.4%	Outperformed on technology strength after recent AI-driven selloff.

Note: figures are approximate; final exchange data not available at time of publication.

• Asian equities tracked Wall Street, with technology stocks lifting regional benchmarks.
• MSCI Asia Pacific Index had gained 20% heading into the quarter’s final session.
• Global equities were set for their strongest quarter in almost six years.
• US stock resurgence followed a period marked by war, oil supply shock and inflation worries.

Yen slide and Japan policy

Statistic	Value/Change	Context
USD/JPY	around 161.93–161.98	Weakest yen level since 1986, four-decade low against the dollar.
Bank of Japan policy rate	1%	Raised on 16 June, highest since 1995, limited impact on yen.

Note: figures are approximate; final exchange data not available at time of publication.

• The yen’s depreciation raised expectations of possible market intervention.
• Traders in Asia remained on high alert for authorities entering currency markets.
• Weaker yen has boosted exporters’ profits and supported record Japanese stock highs.
• Currency weakness increased import costs and pressure on Japanese households.
• Political pressure has risen on Prime Minister Sanae Takaichi’s government.
• BoJ rate hike to 1% did little as markets expect the Fed to stay hawkish.

US market backdrop and tech sector

Statistic	Value/Change	Context
S&P 500 rebound	up 20%	From 30 March low to 2 June peak, rare move since 2000.
Quarterly global equities	strongest in almost six years	Helped by Monday’s rebound after AI-driven selloff.

Note: figures are approximate; final exchange data not available at time of publication.

• US chipmakers led Monday’s gains, lifting major indices.
• The S&P 500’s 20% rebound ranks among its swiftest this century.
• The index has seen such a move only three other times since 2000.
• The rally persisted despite concerns over war, oil supply and inflation.
• Tech sector weight in the S&P 500 keeps it central to index direction.
• Individual investors may rotate to cash if tech declines significantly.
• “The bounce we’re seeing is a welcome development for the bulls.” — Matt Maley, Miller Tabak.
• “We continue to believe strongly that the action in the tech sector will continue to be the main driver in the stock market.” — Matt Maley, Miller Tabak.

Global cues: crude, gold, dollar and yields

Market/Asset	Movement	Notes
American crude (Doha talks)	around $70.15 per barrel	Held gains ahead of expected US-Iran talks.
Gold	around $4,015 per ounce	Little changed during New York session.
US dollar	slightly weaker	Slipped against majors, despite yen’s sharp decline.
US Treasury yields	little changed	Stable during New York trading hours.

Note: figures are approximate; final exchange data not available at time of publication.

• Crude prices reflected uncertainty around potential outcomes of US-Iran discussions.
• Gold’s stability signalled limited immediate flight to traditional havens.
• Dollar softness contrasted with yen-specific weakness driven by domestic factors.
• Steady US yields suggested no major shift in rate expectations overnight.

Event watch: US-Iran talks and US jobs data

• Investors awaited US-Iran talks scheduled in Doha on Tuesday.
• Outcomes could influence crude supply expectations and broader risk sentiment.
• US June jobs data due Thursday is a key input for Fed policy views.
• Strong labour data may reinforce expectations of higher-for-longer US rates.
• Softer data could revive debate on timing of eventual Fed easing.

FAQ

Q: Why are Asian stocks reacting to the US tech rally?

• Asian benchmarks often track Wall Street, and the latest chipmaker-led gains lifted regional technology shares and pushed the MSCI Asia Pacific Index toward a 17-year-best quarterly performance.

Q: What is driving concern around the yen’s weakness?

• The yen near 162 per dollar is its weakest since 1986, which helps exporters but raises import costs, squeezes households and increases political pressure, prompting speculation about possible intervention despite a recent BoJ rate hike.

Q: How do US-Iran talks and US jobs data affect markets?

• US-Iran talks can shift crude supply expectations, while US jobs data informs views on Federal Reserve policy; together they influence global risk appetite, rate expectations and sector performance across equities.

Frequently Asked Questions

Why are Asian stocks reacting to the US tech rally?

Asian benchmarks often track Wall Street, and the latest chipmaker-led gains lifted regional technology shares and pushed the MSCI Asia Pacific Index toward a 17-year-best quarterly performance.

What is driving concern around the yen’s weakness?

The yen near 162 per dollar is its weakest since 1986, which helps exporters but raises import costs, squeezes households and increases political pressure, prompting speculation about possible intervention despite a recent BoJ rate hike.

How do US-Iran talks and US jobs data affect markets?

US-Iran talks can shift crude supply expectations, while US jobs data informs views on Federal Reserve policy; together they influence global risk appetite, rate expectations and sector performance across equities.