Consumer-price inflation in America jumps up to 4.2%

AS AMERICA’S ECONOMYSP bounces back from the pandemic, aided by, the main question on investors’ minds is if and when inflation will take off. The Federal Reserve has vowed to tolerate a period of above-target price rises so that the economy can get back on its feet; Jerome Powell, its chairman, has said it is “not even thinking about thinking” about raising interest rates. Yet with many asset prices underpinned by rock-bottom rates, investors have been jumpy, fretting that high inflation could force the central bank’s hand.Then came a big inflation surprise. Figures published on May 12th showed that America’s consumer-price index rose by 4.2% year-on-year in April, a rate not seen since 2008, and considerably higher than the 3.6% that had been expected by forecasters. The & 500, America’s main stockmarket index, fell by 2% that day.