USD/CNH breaks below 6.7500 as yuan strength defies inflation miss

The offshore yuan strengthened past the 6.7500 threshold against the dollar for the first time in three months, powered by a record trade surplus that overwhelmed China's softer-than-expected inflation data.

China's offshore yuan pushed the dollar below 6.7500 for the first time since March as a record trade surplus and robust export growth overwhelmed a consumer inflation reading that missed estimates, reinforcing the yuan's status as an outlier in emerging-market FX.

"The yuan is benefiting from a unique combination of a massive trade surplus and a weakening dollar, but the sustainability of this move depends on whether the PBoC allows further appreciation," said Rachel Tang, macro analyst at Edgen. "The CPI miss suggests domestic demand remains tepid, which could limit how far the central bank lets the currency run."

China's trade surplus widened to $105.43 billion in May, far exceeding the $92.1 billion consensus and the prior $84.82 billion, according to customs data released Tuesday. Exports surged 19.4% year-on-year, beating the 15% estimate, while imports rose 27.4% versus the 25% forecast. The consumer price index held at 1.2% year-on-year in May, missing the 1.3% consensus, the National Bureau of Statistics reported Wednesday. The dollar index slipped 0.12% to 99.87 ahead of the US CPI release, with headline inflation expected to accelerate to 4.2% from 3.8% in April.

The yuan's appreciation pressures China's export competitiveness at a time when trade tensions with the US remain elevated. If the PBoC allows the currency to continue strengthening, it could squeeze margins for exporters already facing higher input costs from rising commodity prices. Conversely, a weaker dollar scenario — should US inflation data disappoint — would add further momentum to the yuan rally, potentially drawing capital flows into Chinese bonds and equities.

Trade Surplus Powers Yuan Momentum

The May trade data marked the widest surplus in China's history on a single-month basis, underscoring the resilience of the country's export machine even as global demand shows signs of softening. The 19.4% export growth was driven by strong shipments of machinery, electronics and green-energy equipment, according to customs data. The last time exports grew at a comparable pace was in April 2024, when they rose 20.1% year-on-year during a post-pandemic demand surge.

Imports grew at an even faster clip, with the 27.4% increase reflecting stronger domestic demand for raw materials and energy. Iron ore imports rose 8.3% month-on-month, while crude oil purchases climbed 5.7%, according to Bloomberg-compiled data. The robust import figures suggest that China's industrial activity remains resilient despite the property sector's prolonged downturn.

Inflation Divergence Caps Yuan Upside

The steady CPI reading at 1.2% — below the 1.3% consensus — highlights the deflationary undertow in China's consumer economy, even as producer prices have shown signs of stabilization. Core CPI, which excludes food and energy, rose just 0.6% year-on-year, pointing to weak domestic consumption. This divergence between strong external demand and tepid domestic spending creates a policy dilemma for the PBoC: allowing yuan appreciation could further suppress imported inflation but would also hurt export competitiveness.

The 20-day exponential moving average for USD/CNH sits at 6.7867, with the pair trading below that level, confirming the bearish bias. The 14-day relative strength index at 42 remains below the neutral 50 mark, suggesting room for further downside before the pair becomes oversold. A break below the June 2 low of 6.7580 would open the path toward 6.7500 and potentially lower.

All eyes are on the US CPI release at 12:30 GMT Wednesday. A hotter-than-expected reading could lift the dollar and provide temporary relief for USD/CNH, while a miss would likely accelerate the yuan's gains. The PBoC sets its daily fixing for USD/CNY at 9:15 a.m. local time Thursday, and traders will watch for any signal that the central bank is uncomfortable with the pace of yuan appreciation. The next major China data release is the Caixin manufacturing PMI on July 1.

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