$NIO Inc.(NIO)$less than 2 yrs, from ath around 67 to 9, will it go back to to its former glory. That's equity market, so many factors affect the mkt. If it does rebound, when will it surpass its ath. 10years, there's a saying time in the market and not timing the market. But not everyone has the holding power or stomach for 85% paper loss.