《How To Know When To Sell An Overvalued Stock | FAST Graphs》
WMT 在经历强劲上涨后估值偏高，应卖出。
而这里是 Walmart，这些年来一直与盈利经典地相关。它变得高估了，即使在这段时间里，如果你看，公司确实跑赢了它的盈利，但那是高估的时期，然后我们经历了这波强劲上涨，现在又出现了这波看起来将要发生的回调，所以如果我现在持有它，这在我的投资组合中会是一个卖出。
And here's Walmart was classically correlating with earnings all these years. got overvalued and even during this period of time if you look the company did outperform its earnings but that was a period of overvaluation then we've had this strong runup and now we've have this correction looking to happen so this would be a sale in my portfolio if I owned it now