By Lewis Krauskopf, Sruthi Shankar and Anisha Sircar (Reuters) – Wall Street’s main indexes jumped sharply on Friday in a broad rally as signs of slowing economic growth and a recent pullback in commodity prices tempered expectations for the Federal Reserve’s rate-hike plans. All 11 S&P 500 sectors ended higher. Financial markets have been roiled on worries that rapid rate hikes by the Fed to rein in 40-year-high inflation could cause a recession. Investors have been gauging when the market might hit its bottom after the benchmark S&P 500 earlier this month recorded a 20% drop from its January…