https://blog.wongcw.com/2018/12/09/%e4%ba%9e%e9%a6%ac%e9%81%9c%e8%82%a1%e5%83%b910%e6%9c%88%e4%bb%bd%e8%87%b3%e4%bb%8a%e5%b7%b2%e4%b8%8b%e8%b7%8c370%e7%be%8e%e5%85%83%e4%bd%86%e4%bb%8a%e5%b9%b4%e4%bb%8d%e4%b8%8a%e6%bc%b2%e8%bf%9140/
亞馬遜股價10月份至今已下跌370美元但今年仍上漲近40%