Chinese companies trading in the United States often trade at a big discount because of the ongoing geopolitical tensions, which will likely escalate if Donald Trump wins the presidency. JD.com (JD) stock has retreated sharply in the last few years. After peaking at $101.25 in 2021, the stock retreated to $27, lowering its market cap from over $143.53 billion to below $39 billion. The sell-off escalated this month after Walmart started selling its stake in the company worth over $3.6 billion and after the company published relatively weak financial results. JD.com earnings downloadThe most rec…