Asian Currencies Stay Range-Bound as Investors Eye China Data, RBNZ Outlook and U.S.-Iran Ceasefire

Asian currencies traded in tight ranges on Monday as investors balanced easing geopolitical tensions in the Middle East with a busy week of key economic releases across Asia. While the tentative ceasefire between the United States and Iran helped calm financial markets, traders remained cautious as uncertainty over the broader regional outlook persisted. Meanwhile, the New Zealand dollar was on track for its sharpest monthly decline in nearly two years, pressured by shifting interest rate expectations and continued strength in the U.S. dollar.

Market sentiment improved slightly after Washington and Tehran exchanged strikes over the weekend before agreeing to suspend further retaliatory actions and hold diplomatic talks in Qatar on Tuesday. The development provided tentative support for risk assets, although investors continued to monitor geopolitical risks that could quickly alter market conditions.

Attention has now shifted to a packed economic calendar across Asia. Investors are closely watching China's official manufacturing PMI, South Korea's export and industrial production figures, Japan's Tankan business survey and purchasing managers' index (PMI) data, Indonesia's inflation report, and India's industrial production numbers. These releases are expected to provide fresh insight into regional economic momentum and influence expectations for central bank policy.

The New Zealand dollar weakened to around $0.564, leaving the NZD/USD pair down nearly 5.9% in June, marking its steepest monthly loss since 2024. Earlier expectations that the Reserve Bank of New Zealand (RBNZ) would continue tightening monetary policy to combat energy-driven inflation have eased considerably. Softer oil prices following the tentative U.S.-Iran ceasefire have reduced immediate inflation concerns, while investors remain cautious about the lasting economic impact of previous energy price shocks. A stronger U.S. dollar has further weighed on the kiwi.

The Australian dollar also remained under pressure. AUD/USD traded near $0.689, putting the currency on course for a monthly decline of more than 4%. Investors are awaiting fresh commentary from the Reserve Bank of Australia (RBA) for additional clues on the country's economic outlook and future interest rate direction.

China remains a major focus for currency markets this week. Analysts expect the country's official manufacturing PMI to return to expansion territory, offering another sign of stabilization in the world's second-largest economy. Investors will also monitor industrial profits and the People's Bank of China's newly introduced overnight reverse repo operation for signals about future monetary policy. The offshore yuan remained relatively stable, with USD/CNH trading around 6.80 after modest gains recorded last week.

The U.S. dollar was little changed during Asian trading hours. The U.S. Dollar Index (DXY) hovered near 101.4, positioning the greenback for an approximate 2.5% monthly gain, its strongest performance since July of last year. Solid U.S. economic data and continued demand for safe-haven assets have supported the dollar throughout June.

In South Korea, economists expect export growth and industrial production to rebound, driven largely by sustained global demand for semiconductors. ANZ analysts anticipate stronger shipments and factory output following temporary weakness earlier in the quarter. Inflation is also forecast to accelerate as higher energy costs continue filtering into consumer prices.

Japanese markets are preparing for the Bank of Japan's quarterly Tankan survey, where business confidence is expected to improve despite recent energy-related disruptions. Investors will also analyze manufacturing and services PMI reports for evidence that economic activity is gaining momentum heading into the third quarter.

Elsewhere, the Japanese yen remained broadly stable, with USD/JPY trading around 161.75, while the South Korean won showed little movement, with USD/KRW hovering near 1,545.8. Currency markets are expected to remain cautious until this week's economic data provides a clearer picture of growth prospects and central bank policy across the Asia-Pacific region.