NBS Manufacturing PMI

A monthly official survey of whether conditions in China’s manufacturing sector are improving or worsening.

Economic IndicatorsHigh volatilityChina Manufacturing PMIChina Official Manufacturing PMINBS China Manufacturing PMIChina National Bureau of Statistics Manufacturing PMI

Full explanation

The NBS Manufacturing PMI is a monthly survey indicator of business conditions in China’s manufacturing sector. It asks purchasing managers about changes in areas including production, new orders, employment, suppliers’ delivery times and raw-material inventories. The headline index is seasonally adjusted and combines five main sub-indexes. A reading above 50 generally signals improving conditions from the previous month, while a reading below 50 generally signals deterioration.

Why traders watch it

It is a timely official reading on activity in the world’s second-largest economy and can shape expectations for Chinese growth, industrial demand, trade conditions and policy. It is watched in CNY markets as well as by traders following commodity-linked currencies, regional assets and global risk sentiment.

Market interpretation

CNY and China-related FX
Unexpected changes can alter perceptions of Chinese growth and policy conditions.
Commodity-linked currencies and commodities
The release can affect views on prospective industrial activity and materials demand.
Asian and global risk assets
As an early major-economy activity signal, it can contribute to broader risk-sentiment moves.

Stronger vs weaker outcomes

A result above expectations, or a move further above 50, may suggest firmer manufacturing momentum or demand. A result below expectations, or a move further below 50, may suggest softer factory conditions. The market response can also depend on the production, new-orders and employment components.

Stronger than expected

A higher-than-expected reading, particularly one above 50, may point to broader improvement in manufacturing conditions. Production and new orders are often closely watched for the source of any strength.

Weaker than expected

A lower-than-expected reading, particularly one below 50, may point to weaker or more widespread deterioration in factory conditions. Weakness in new orders, employment or production can provide additional context.

In line with expectations

Above 50 generally indicates month-to-month expansion in manufacturing conditions; below 50 generally indicates contraction.

Typical volatility

High. PMI readings measure month-to-month breadth of change rather than the level of output. Seasonal factors, survey responses, component divergences and comparisons with the separate private-sector manufacturing PMI can affect interpretation.

Trading considerations

  • Check whether the headline is above or below the 50 threshold as well as whether it differed from expectations.
  • Review production, new orders and employment components rather than relying only on the headline figure.
  • Compare the official NBS result with China’s separate private-sector manufacturing PMI when both are available.
  • Allow for potentially thinner liquidity and wider spreads around the scheduled release time.
  • Treat a single monthly reading cautiously; trends and revisions in related activity data can provide broader context.

Educational guidance only — never a trading signal or recommendation.

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