Unemployment Rate
A decrease in the unemployment rate represents overall healthy economic development, which is positive for the US dollar and negative for the price of gold.
An increase in the unemployment rate represents a slowdown or recession in economic development, which is negative for the US dollar and positive for the price of gold.
(In theory, the impact of the unemployment rate on gold prices is opposite to that of non-farm employment data, but in practice, non-farm employment data is the primary indicator.)
The above is only a general operating principle, and the market situation is constantly changing. Sometimes, when the data is generally in line with expectations, its impact on the market may be limited. Other times, unexpectedly good or bad data may contradict the above analytical approach. For example, non-farm employment data that greatly exceeds expectations may reduce the safe-haven demand for the US dollar, causing the US dollar index to fall. Conversely, unexpectedly weak non-farm employment data may trigger safe-haven sentiment and market concerns, causing the US dollar to rebound.