Shares of BitAuto Holdings (NYSE: BITA) jumped nearly 12% on June 13 after the online services provider for the Chinese automotive industry posted its first-quarter numbers. Its revenue rose 52% annually to $346.1 million, topping expectations by nearly $38 million.Its non-GAAP net income fell 76% to $5.9 million, or $0.13 per diluted ADS, but that still beat estimates by $0.21.