Asian markets opened the week on a cautious note, with investors pivoting from macroeconomic relief to corporate earnings scrutiny. The AI-fueled rally that has propelled chip-heavy indices faces a critical test as Samsung Electronics prepares to report preliminary second-quarter results on Tuesday.

MSCI's broadest index of Asia-Pacific shares outside Japan slipped 0.2% on Monday. South Korea's Kospi fell 1.2%, cooling after a spectacular run driven by AI demand and tight chip supply. Japan's Nikkei lost 1.4%, while Chinese blue chips were little changed.

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Samsung Earnings: A Market Signal

Analysts expect Samsung, the world's largest memory-chip maker by sales, to post operating profit of 86 trillion won—an 18-fold jump from a year earlier—supported by surging DRAM and NAND prices. A strong print would reinforce the narrative that AI infrastructure spending continues to benefit Asian exporters. Conversely, any disappointment could raise doubts about whether the chip rally has outpaced fundamentals.

This earnings season comes amid growing debate over valuations in the AI sector. As noted in AI-Driven Earnings Surge Sparks Debate Over US Stock Valuations, the sustainability of high multiples is increasingly questioned. Meanwhile, Michael Burry Shorts Micron, Warns AI Chip Rally Is Overdone highlights bearish bets against memory stocks.

Oil Drop Eases Inflation Fears

Energy markets provided some relief. Brent crude fell 0.5% to $71.79 a barrel, near four-month lows, while US crude dropped 0.3% to $68.47. The decline followed OPEC+'s decision to increase August output targets by 188,000 barrels per day, extending similar increases from June and July. Continued shipping through the Strait of Hormuz also eased supply shock fears.

With crude retreating from war-risk levels, investors are reassessing inflation threats that had pushed some Federal Reserve officials toward a more hawkish stance. ANZ strategists see little risk of a Fed move this month, though they caution that inflation remaining above target could keep policymakers impatient.

Fed Minutes and Data in Focus

The Fed minutes due Wednesday should provide more detail on the central bank's recent hawkish shift, even if that discussion preceded the latest oil drop. Markets currently imply a 78% chance the Fed leaves rates unchanged at its July 29 meeting.

This week's data includes the US ISM services survey, while Delta Air Lines and PepsiCo offer early earnings signals ahead of the broader reporting season. The dollar steadied near 100.88, and dollar-yen hovered around 161.79, close to recent 40-year peaks, keeping intervention risk alive.

As the AI rally faces its next test, investors are reminded that earnings—not just policy—will determine market direction in the weeks ahead.

This article is for informational purposes only and does not constitute financial advice.