[Chinese ride-hailing giant Didi surged 24pct after report that regulators are ending probes] Shares of Chinese ride-hailing giant Didi surged more than 24 percent during regular trading in the US on Monday after The Wall Street Journal reported regulators in China are concluding investigations into the company. The Journal report said authorities would lift a ban on Didi adding new users as early as next week and reinstate the company’s app in domestic app stores, citing people familiar with the matter. By the Monday market close on Wall Street, Didi shares jumped 24.32%. Since the end of 2020, China has...