Semiconductor Stocks Lead Regional Decline While Investors Monitor Iran Peace Talks, US Jobs Data and Federal Reserve Policy Outlook

Asian equity markets witnessed a sharp reversal on Thursday as the recent rally in artificial intelligence (AI) and semiconductor stocks lost momentum, triggering broad-based selling across the region. South Korea's Kospi Index emerged as the worst-performing major market, falling more than 4%, while Japan's Nikkei and other Asian indices also ended lower as investors turned cautious following disappointing reactions to US technology earnings.

The sell-off came after Wall Street snapped its multi-day AI-driven rally overnight, with investors reassessing whether aggressive spending on artificial intelligence infrastructure will translate into sustainable long-term profitability. At the same time, oil prices remained relatively stable as markets weighed ongoing diplomatic efforts aimed at easing geopolitical tensions in the Middle East.

With investors now awaiting the US Non-Farm Payrolls report and further clarity on Federal Reserve policy, global markets are expected to remain volatile in the near term.

Technology Stocks Trigger Sharp Decline Across Asia

Technology companies led losses across Asian markets after investors booked profits in semiconductor and AI-related stocks.

The MSCI Asia-Pacific Index excluding Japan declined approximately 1.4%, reflecting widespread weakness across regional equity markets.

Major market movements included:

The decline marked a significant reversal after several sessions of optimism surrounding artificial intelligence and semiconductor companies.

Analysts believe elevated valuations and cautious investor sentiment following recent corporate earnings contributed to the sharp correction.

Semiconductor Giants Witness Heavy Selling

The biggest losses were recorded among leading semiconductor manufacturers.

In South Korea:

• Samsung Electronics declined nearly 6%

• SK Hynix plunged close to 10%

Both companies have been among the biggest beneficiaries of the global AI investment boom due to their leadership in memory chip manufacturing.

In Japan, semiconductor-related companies also witnessed heavy selling pressure.

Notable declines included:

• Kioxia, which fell more than 8%

• Tokyo Electron, which dropped over 5%

The weakness reflects growing investor concerns regarding the pace of future AI-related capital expenditure and profitability.

Wall Street Weakness Sets the Tone

Asian markets followed the negative cues from Wall Street, where the technology-heavy Nasdaq ended its recent winning streak.

Although several major technology companies delivered earnings that exceeded analysts' forecasts, investors remained cautious about:

• Rising AI infrastructure spending

• Large capital expenditure commitments

• Longer investment payback periods

• Margin sustainability

The market reaction suggests investors are becoming increasingly selective, rewarding companies capable of delivering both strong earnings growth and efficient capital allocation.

AI Investment Optimism Faces Reality Check

Artificial intelligence remains one of the strongest long-term investment themes globally.

However, recent earnings announcements have highlighted growing concerns regarding the enormous capital required to build AI infrastructure.

Technology companies continue investing billions of dollars in:

• AI data centres

• High-performance computing

• Semiconductor procurement

• Cloud infrastructure

• Advanced networking equipment

While these investments are expected to drive future growth, investors are increasingly questioning the timeline for generating meaningful financial returns.

This shift in sentiment contributed significantly to Thursday's correction across global technology stocks.

Oil Prices Hold Steady Amid Iran Peace Negotiations

Unlike equity markets, crude oil prices remained relatively stable.

During Asian trading:

• Brent crude traded near USD 79 per barrel

• West Texas Intermediate (WTI) remained close to USD 75 per barrel

The energy market remained balanced between geopolitical uncertainty and optimism surrounding possible diplomatic progress involving Iran.

Stable oil prices helped prevent a broader deterioration in market sentiment despite weakness in equities.

Iran Talks Continue to Influence Global Markets

Investors are closely monitoring diplomatic efforts aimed at reducing tensions surrounding the Strait of Hormuz, one of the world's most important energy shipping routes.

Reports indicate ongoing discussions regarding a possible framework that could improve regional stability and ensure uninterrupted movement of crude oil through the Gulf.

A successful agreement could:

• Reduce geopolitical risk

• Improve energy security

• Lower oil price volatility

• Ease inflationary pressures globally

However, analysts caution that negotiations remain complex and could take additional time before any formal agreement is reached.

US Labour Market Data Takes Centre Stage

Market attention is now shifting toward the release of the US Non-Farm Payrolls (NFP) report, one of the most closely watched economic indicators globally.

Recent private employment data suggested that hiring slowed more than expected during July, raising fresh questions regarding the strength of the US labour market.

Economists currently expect:

• Around 80,000 new jobs to have been created in July

• The unemployment rate to remain stable near 4.2%

The employment report is expected to play a major role in shaping expectations for future Federal Reserve interest-rate decisions.

Federal Reserve Expectations Ease Slightly

Following weaker employment indicators, financial markets modestly reduced expectations of another US interest-rate increase.

Investors now assign a lower probability of additional monetary tightening compared to earlier expectations.

Federal Reserve officials continue emphasising that policy decisions will remain dependent on incoming inflation and employment data rather than following a predetermined path.

Any significant surprise in Friday's labour market report could substantially influence global equity, bond and currency markets.

Bond Markets Reflect Defensive Positioning

The US Treasury market also reflected increased investor caution.

The benchmark 10-year US Treasury yield edged lower as investors shifted toward relatively safer assets amid weakness in global equities.

Lower bond yields generally support growth-oriented sectors by reducing discount rates used in company valuations, although market sentiment remains sensitive to economic data.

Currency Markets Stay Relatively Stable

Despite heightened volatility in equities, global currency markets remained relatively calm.

The US dollar traded broadly stable against major currencies, while the Japanese yen held steady following recent intervention efforts by Japanese authorities to stabilise the currency.

Foreign exchange traders are expected to remain cautious until the release of the US employment report.

Gold Extends Safe-Haven Rally

Precious metals continued to attract investor interest amid global uncertainty.

Gold prices extended gains for the fourth consecutive trading session as investors sought protection from increased market volatility.

The precious metal continues to benefit from:

• Geopolitical uncertainty

• Lower bond yields

• Central bank purchases

• Portfolio diversification

Silver, however, witnessed mild profit-taking after recent gains.

Impact on Indian Markets

Although Indian benchmark indices have shown relatively stronger resilience than several Asian peers, weakness in global technology stocks may influence domestic investor sentiment.

Indian investors are expected to closely monitor:

• Global semiconductor stocks

• US economic data

• Foreign Institutional Investor (FII) activity

• Crude oil prices

• Corporate earnings

• Rupee movement

Lower crude oil prices continue to provide an important macroeconomic advantage for India by supporting inflation control and reducing the country's import bill.

However, prolonged weakness in global technology stocks could impact India's IT sector and broader market sentiment.

Key Global Factors to Watch

Markets will remain focused on several important developments over the coming days:

• US Non-Farm Payrolls report

• Federal Reserve policy expectations

• Iran-US diplomatic developments

• Crude oil price movement

• AI sector earnings

• Semiconductor demand outlook

• Global bond yields

• Foreign institutional investment flows

These factors are expected to determine market direction across equities, commodities and currencies.

Outlook

Asian equity markets have entered a period of consolidation after an extended AI-driven rally, with investors reassessing valuations amid rising concerns over the sustainability of aggressive technology spending. The sharp correction in semiconductor stocks highlights increasing caution despite the long-term structural growth story surrounding artificial intelligence.

At the same time, relatively stable oil prices and continued diplomatic efforts involving Iran have helped prevent broader financial market disruption. Looking ahead, investor attention will remain firmly focused on US labour market data and the Federal Reserve's policy outlook, both of which are expected to influence global capital flows and risk sentiment. For Indian markets, domestic economic resilience and easing crude oil prices provide supportive fundamentals, although global technology trends and foreign investment flows are likely to continue driving short-term market direction.