Although this is a new industrial revolution, the same old story always plays out. The strongest and most innovative company will survive and come back stronger, while the weak one gets eliminated.
the best indicator is the time when u don't feel like looking at the market anymore. because when u are still monitoring,it shows there's still hope. so when u feel hopeless, that's the time to buy.
President Trump is one of the best businessmen and market makers of this era. And I strongly believe he won't let a stock market crash under his administration.