Official US employment numbers released last Friday (2 August) showed the unemployment rate rise to 4.3% and jobs growth come in lower than expected, with 114,000 new jobs in July versus market expectations of 175,000.
These numbers triggered what investors call the ‘Sahm rule’ – a statistical measure of when we might see a recession. But crucially, it came into play for a very different, far less negative reason than usual.
Lilian explains, “The Sahm rule is usually triggered by layoffs, people losing their jobs and spending less money, which slows economic growth. But this time around unemployment has risen because there are more people in the US looking for work, partly because of immigration, and therefore considered unemployed.
“So while the US economy is certainly slowing and the jobs market is getting a bit weaker, the Sahm rule has been triggered for a far less sinister reason than usual.”
The recent volatility is not just about what’s happening in the US. Over in Asia, the strength of the Japanese yen over the past few weeks led to a popular currency ‘carry trade’ unravelling – typically, a low-yielding currency funds such a trade in a higher-yielding currency to benefit from the difference in rates.
This has caused a lot of disruption in markets, but it’s more of a technical development rather than something fundamental to the overall economy.