An electronic board shows the Nikkei 225 index on the Tokyo Stock Exchange at an office building in Tokyo
AFP

Global financial markets advanced Tuesday as investors returned to risk assets, lifted by strong Asian equity gains, renewed momentum in U.S. benchmarks and a softer tone in interest-rate expectations. Still, the rally looked fragile, with traders watching lofty valuations, technology spending and a busy U.S. data calendar for signs the move can extend.

Asian markets set the tone for the session, with Japan's Nikkei 225 climbing to fresh highs after a decisive election victory for Prime Minister Sanae Takaichi, a result that investors expect could accelerate fiscal stimulus and reforms in the world's third-largest economy. Japan's benchmark rose about 2.3%, continuing a multi-day advance and helping push regional shares higher, according to Reuters reporting and an Associated Press summary carried by Yahoo Finance.

In that session, the Dow Jones Industrial Average hit another record close and both the S&P 500 and Nasdaq advanced, driven in part by a rebound in technology and other large-cap names, according to Investopedia's market recap.

Investors have also been watching the concentration of gains within a relatively narrow group of mega-cap technology stocks, a trend Investopedia highlighted as a key driver of the recent rebound. That narrow leadership has kept traders cautious about whether the market's advance can broaden without stronger earnings growth to justify elevated valuations.

Currency markets reflected a similar blend of optimism and caution. The U.S. dollar traded slightly softer against major peers as traders positioned ahead of a slate of U.S. economic releases later this week, including inflation, employment and retail sales data, Reuters reported. At the same time, bond yields were mixed and gold prices eased as risk appetite improved, according to Reuters.

Emerging markets showed a more uneven pattern, with Indian equities extending recent gains while other regions tied more closely to global technology supply chains traded more cautiously, Reuters noted.

Attention is now focused on upcoming U.S. economic data, which traders view as key to shaping expectations for the Federal Reserve's next policy steps. Inflation, labor market and retail sales figures later this week are widely expected to be major catalysts for market direction across equities and fixed income.

International Business Times emailed the Federal Reserve's press office at 6:37 a.m. ET Tuesday seeking comment on how the central bank is interpreting the data flow and its policy outlook, but had not received a response by publication.