Asian equity markets opened the week on a positive note after crude oil prices dropped sharply amid signs that tensions between the United States and Iran may be easing. The decline in energy prices helped improve investor sentiment across the region, while Chinese semiconductor manufacturer CXMT dominated trading following its highly anticipated stock market debut.

The combination of lower oil prices and renewed optimism over geopolitical developments lifted most major Asian indexes, even as investors continued monitoring inflation risks, central bank policy, and the sustainability of artificial intelligence-driven corporate earnings.

Oil Retreats as Middle East Tensions Ease

Brent crude fell 4.6% to approximately $87.46 per barrel, while U.S. West Texas Intermediate (WTI) crude declined 5.1% to around $84.79.

The sharp decline followed reports that the United States and Iran had refrained from further military escalation while discussing the possibility of resuming negotiations toward an interim ceasefire agreement.

Although officials have not confirmed a formal agreement, markets interpreted the reduction in hostilities as lowering the immediate risk of supply disruptions through the Strait of Hormuz, one of the world’s most critical energy shipping routes.

Lower oil prices also helped ease some concerns about inflation, which has remained a major focus for global investors and central banks.

Asian Stocks Move Higher

Most major Asian equity benchmarks posted gains as investors welcomed the decline in crude prices.

Japan’s Nikkei 225 rose 0.2%, South Korea’s Kospi advanced 0.3%, Hong Kong’s Hang Seng Index climbed 0.8%, while China’s Shanghai Composite added 0.4%.

Australia’s S&P/ASX 200 outperformed regional peers with a gain of 1.3%, while India’s Sensex also traded higher.

The positive performance reflected improving risk appetite following several weeks of heightened geopolitical uncertainty.

CXMT Delivers Blockbuster Market Debut

One of the session’s biggest stories was the debut of Chinese memory chip manufacturer CXMT on Shanghai’s technology-focused exchange.

Shares surged approximately 470% during their first day of trading, propelling the company to an estimated market capitalization of roughly 3.3 trillion yuan, or nearly $490 billion.

The remarkable debut highlights continued investor enthusiasm for China’s domestic semiconductor industry as Beijing accelerates efforts to strengthen technological self-sufficiency amid ongoing global competition in advanced chip manufacturing.

The strong performance also reflects growing demand for memory chips used in artificial intelligence infrastructure, cloud computing, and high-performance data centers.

Investors Continue Watching Inflation and AI Spending

Despite improved market sentiment, several macroeconomic risks remain.

Higher energy prices earlier this month, combined with recently announced U.S. tariffs, continue raising concerns that inflation could remain elevated for longer than expected.

The Federal Reserve is scheduled to meet this week, with investors closely monitoring policymakers’ outlook for interest rates. Persistent inflation has reduced expectations for near-term monetary easing, and some market participants continue evaluating whether additional policy tightening could eventually become necessary.

Meanwhile, corporate earnings season continues to highlight another key issue for investors: whether enormous capital expenditures on artificial intelligence infrastructure will translate into sustainable long-term profits.

Technology leaders including Nvidia, Alphabet, and other hyperscale cloud providers continue investing aggressively in AI data centers and computing capacity, but investors increasingly expect stronger financial returns to justify those expenditures.

Outlook

The sharp decline in oil prices provided welcome relief for global markets by easing immediate concerns over energy supply disruptions and inflation. At the same time, CXMT’s remarkable market debut demonstrates continued investor confidence in semiconductor companies positioned to benefit from expanding AI infrastructure demand.

Looking ahead, market sentiment will likely remain driven by developments in Middle East diplomacy, Federal Reserve policy decisions, corporate earnings, and continued investment trends across the artificial intelligence sector.