Bottom line: Sina’s latest financials show it could be benefiting from recent woes at Baidu, while JD.com’s results show its growth is slowing as it moves towards its important goal of becoming profitable.

Two of China’s top Internet companies have just reported their latest quarterly earnings, with web stalwart Sina (Nasdaq: SINA) wowing Wall Street with new numbers that show its Twitter-like Weibo (Nasdaq: WB) service may finally be gaining some traction. Meantime, investors were less impressed by e-commerce giant JD.com (Nasdsaq: JD), which continued to post strong revenue growth but remained squarely in the loss column. JD tried to comfort investors by saying its operations are now quite profitable on a non-GAAP basis, but that didn’t seem to change sentiment too much. Read Full Post…