The Dow Jones Industrial Average closed sharply higher on Monday, gaining 262.83 points to finish at 52,210.08, buoyed primarily by a decline in oil prices amid a pause in U.S.-Iran hostilities. The broader S&P 500 edged up 0.02% to 7,413.18 while the Nasdaq Composite slipped 0.18% to close at 24,932.08. Chip stocks faced pressure with the VanEck Semiconductor ETF dropping over 2%, adding to losses from Friday, as investors navigated uncertainties surrounding Chinese competition and technological advancements in the semiconductor industry. Notably, shares of AMD, Teradyne, and Micron Technology fell sharply, while fears around artificial intelligence investment also weighed on tech sentiment.

Oil prices saw a significant retreat following reports that Iran would suspend attacks contingent on a U.S. pause, easing geopolitical tensions that had propelled crude above $100 a barrel last week. Brent crude for September delivery fell nearly 9% to $88.36 a barrel, with U.S. West Texas Intermediate crude down 7.5% to $82.61. This development provided relief to energy markets and contributed to a broader investor shift toward growth sectors amid anticipation of pivotal corporate earnings from tech giants like Amazon, Apple, Meta Platforms, and Microsoft scheduled later in the week. The Federal Reserve's upcoming interest rate decision also remained a key focus, with speculation mounting on a potential hike as soon as this week.

Chinese chipmaker CXMT made headlines with a stunning initial public offering on the Shanghai STAR Market, soaring about 470% in its debut to become Asia’s largest IPO of the year at $8.6 billion raised. Despite this, U.S.-listed semiconductor firms like ASML fell nearly 6% due to concerns over China’s entry into advanced chipmaking technology, including deep ultraviolet lithography tools. The contrasting fortunes underscore the competitive and rapidly evolving nature of the global semiconductor landscape and its impact on investor confidence in tech equities. Meanwhile, other market segments showed divergence as communication services and consumer staples emerged as top performers amid the mixed market conditions.

Across global markets, European stocks traded higher as oil prices declined, with major indices like Germany’s DAX and France’s CAC 40 gaining more than 0.5%. Asian markets also ended in positive territory, led by advances in Japan’s Nikkei and South Korea’s Kospi. U.S. Treasury yields fell on the easing geopolitical risk and falling energy costs, which also pressured the U.S. dollar. The market awaits a series of critical earnings reports and the Federal Reserve’s monetary policy statement this week that could clarify the economic outlook and influence risk appetite in the coming months.