AI rally lifts emerging market stocks to best week since June

Emerging market stocks surged to their strongest weekly performance since June as renewed enthusiasm for artificial intelligence and cooler U.S. inflation data drew investors back into tech-heavy markets across Asia, even as the broader interest rate outlook remains uncertain.

The MSCI Emerging Markets Index rose 0.38% on Friday and was set for gains of 2.64% for the week, its steepest jump since June, according to Reuters. A broad emerging-market currency gauge climbed 0.22% over the same period.lse

Tech Earnings and Inflation Fuel the Rally

Two forces powered the advance: a rebound in earnings from major technology companies that investors treat as a barometer for AI demand, and softer U.S. inflation data that reduced pressure on the Federal Reserve to tighten policy further. The Consumer Price Index showed a monthly decline of 0.4%, with the annual rate slowing to 3.5% and core CPI remaining flat.cryptobriefing

Market pricing for a September 2026 Fed rate hike dropped to 28%, down from 31% just 24 hours earlier.cryptobriefing

"When you tell a market that you're going to spend a trillion dollars over the next few years in an industry, inflation prints don't matter for that industry," said Bill Mann, chief investment strategist at Motley Fool Asset Management, referring to vast corporate commitments to AI spending.lse

Asia Markets Lead the Charge

South Korea's Kospi rose 2.42% on Friday and was set to snap a seven-week losing streak. The Korean won strengthened 0.39% against the dollar, supported by a presidential announcement earlier in the week of a 5 trillion won ($3.52 billion) semiconductor fund to accelerate new chip manufacturing hubs across the country.lse

Taiwanese equities were poised for a second consecutive week of gains, while the Taiwan dollar hit its strongest level in over a month on strong inflows into the country's stocks. TSMC Taiwan Semiconductor Manufacturing Company ↘ 0.96% shares rose nearly 3% over five days, bolstered by a board-approved $29.4 billion investment and a newly announced joint venture with Sony.marketscreener+1

China's yuan headed for a seventh straight weekly gain, aided by hopes that the Fed will hold rates steady in September.lse

Currency Feedback Loop Under Watch

The rally extended beyond equities into currencies, creating what analysts describe as a feedback loop. When overseas investors buy into AI-linked markets, they exchange dollars for local currencies, lifting exchange rates alongside share prices. A firmer currency lowers local-currency costs of dollar-priced imports and reduces the burden of dollar-linked debts, potentially supporting further gains.finimize

Whether the momentum holds depends on whether these inflows prove sustained. Oil prices and Middle East tensions remain wildcards that could revive inflation fears and dollar demand, threatening the conditions that made this week's rally possible.lse