USD/CNY: the dollar priced in China's managed yuan
USD/CNY tells you how many Chinese yuan (renminbi) it takes to buy one US dollar. When the pair rises, the dollar is gaining and the yuan is weakening; when it falls, the yuan is strengthening against the dollar. Because the yuan is one of the world's most actively managed major currencies, USD/CNY is read not only as a market price but also as a barometer of policy intent in Beijing.
The quote convention is straightforward: USD/CNY of 7.20 means one US dollar equals 7.20 yuan. "Renminbi" (RMB) is the official name of the currency; "yuan" is the unit you count. The pair sits at the centre of global trade flows because China is the largest goods exporter and a core link in many supply chains, so even small moves ripple through commodities, emerging-market currencies and the balance sheets of multinational firms.
A managed currency: the daily fix and the trading band
The single most important fact about USD/CNY is that it is not a free float. China runs a managed floating exchange rate system overseen by the People's Bank of China (PBoC). Every trading morning the PBoC publishes a central reference rate, or "midpoint" (also called the fixing), for the dollar against the onshore yuan. The onshore spot rate is then allowed to trade only within a set band around that midpoint, currently plus or minus 2 percent.
The fix is built from several inputs, including the previous day's close, overnight moves in the dollar and other major currencies, and broader domestic considerations such as capital flows and growth. Markets watch it closely because it is treated as a signal: a stronger-than-expected midpoint suggests the PBoC is leaning against yuan depreciation, while a weaker fix can indicate tolerance for a softer currency, often when the dollar is broadly strong. Since 2023 the central bank has frequently set steadier-than-implied fixings to limit yuan weakness, with onshore spot at times trading near the weaker edge of its band.
Onshore CNY versus offshore CNH
The yuan trades in two related markets. CNY is the onshore yuan, dealt inside mainland China and subject to the daily band and capital controls. CNH is the offshore yuan, traded freely in hubs such as Hong Kong, London and Singapore, where its price is set by market forces with no band. The two share a 1:1 face value, but the offshore CNH rate can drift slightly above or below onshore CNY depending on liquidity and global flows. Traders often watch the CNY-CNH gap as a gauge of pressure: a notably weaker CNH can signal that offshore markets expect more yuan depreciation than the managed onshore rate currently allows.
What drives USD/CNY
Several forces push the pair around within and around the band:
- PBoC policy. The daily fix, the width of the band, occasional state-bank intervention and tools that affect onshore liquidity all shape direction. This is the dominant driver.
- The US-China rate gap. When US yields (for example the 10-year Treasury) sit well above comparable Chinese government bond yields, capital tends to favour dollar assets, pressuring the yuan weaker. A narrowing gap tends to support the yuan.
- Trade and the current account. China's export earnings and current-account surplus generate dollar inflows that can support the yuan, though the surplus has fluctuated over time.
- Growth and sentiment. Domestic growth momentum, property-sector stress, stimulus expectations and risk appetite toward emerging markets all feed in.
- The broad dollar. When the US dollar strengthens against everything (the DXY index), USD/CNY usually drifts higher too.
How to read the chart
The live chart above plots USD/CNY over time. Switch timeframes to separate noise from trend: intraday and daily views catch reactions to the morning fix and US data, while weekly and monthly views show the slower drift driven by the rate gap and trade balance. Because the onshore rate is banded, you will often see calmer ranges than in free-floating pairs, punctuated by sharper moves when policy shifts or the dollar swings. Many traders overlay the offshore CNH or the broad dollar index to put each move in context. Compare it with other pairs on all markets, or run a quick conversion with our currency converter to see the live cross at today's rate.
This article is informational and not investment advice. Currency markets carry risk, and a managed currency can move suddenly when policy expectations change.
Frequently asked questions
What does USD/CNY mean?
It is the number of Chinese yuan needed to buy one US dollar. A rise means the dollar is stronger and the yuan weaker; a fall means the yuan is stronger against the dollar.
Is the yuan a freely floating currency?
No. China runs a managed float. The PBoC sets a daily reference rate and the onshore yuan can trade only within a band of plus or minus 2 percent around it.
What is the difference between CNY and CNH?
CNY is the onshore yuan traded inside mainland China under the daily band and capital controls. CNH is the offshore yuan traded freely in places like Hong Kong, where its price is set by the market.
What is the daily reference rate or fixing?
It is the midpoint the PBoC publishes each morning for the dollar against the onshore yuan. The onshore band is centred on this fix, and markets read it as a signal of policy intent.
What moves USD/CNY the most?
PBoC policy and the daily fix dominate. Other drivers include the US-China interest rate gap, trade and current-account flows, Chinese growth, and the broad strength of the US dollar.
Why do CNY and CNH sometimes differ in price?
They share a 1:1 face value, but offshore CNH is set freely and can trade slightly above or below onshore CNY based on liquidity and global flows. A wider gap can signal market pressure on the yuan.