Stocks suffer worst day since June 2020

The Dow fell 1,276.37 points, or 3.9%, to 31104.97. The S&P 500 declined 177.72 points, or 4.3%, to 3932.69. The Nasdaq Composite slid 632.84 points, or 5.2%, to 11633.57.

All three indexes posted their steepest one-day losses since June 11, 2020. The declines left the Dow industrials down 14% in 2022, while the S&P 500 has lost 17% and Nasdaq Composite has retreated 26%.

Investors had eagerly anticipated Tuesday’s release of the consumer-price index, which provided a last major look at inflation before the central bank’s interest-rate-setting committee meets next week. Expectations for the path of monetary policy have held sway over the markets as investors factor higher rates into asset prices and try to project how well the economy will hold up as rates rise.

“It increases the probability of recession if the Fed has to move more significantly to address inflation,” said Chris Shipley, chief investment strategist for North America at Northern Trust Asset Management.

The new data showed the consumer-price index rose 8.3% in August from the same month a year ago. That was down from 8.5% in July and 9.1% in June—the highest inflation rate in four decades.