沒conviction肯定拿不住的。 今天剛看到的：

 

 Apple (AAPL) - 2008: Cratered by ~60% during the financial crisis. Now up over ~5,000% since. 

 Amazon (AMZN) - 2000s: Fell ~95% after the dot-com bust. Today? A trillion-dollar giant. 

 Nvidia (NVDA) - 2022: Plunged ~67% on recession fears. Now up more than ~500% since. 

 Tesla (TSLA) - 2019: Nearly written off, trading under $20 (split-adjusted). Up over ~1,500% since. 

 Meta (META) - 2022: Lost ~75% of its value as Wall Street called it "dead money." Tripled since.