It's wonderful to be able to take advantage of silly market moves after hours. Have you ever read something in the paper and wished you could place a trade but the markets are closed? Futures trading fixes that problem.
I know the conventional wisdom is that, if we pretend China is not having a crisis for long enough, the crisis will go away but this is rapidly spilling over to other Asian economies and is now affecting Europe too.
The fact that Netflix (NFLX) rocketed back to $117 (we're short) and Tesla (TSLA) zoomed back to $248 and Amazon (AMZN) jumped back to $518 makes me think traders have learned NOTHING from the crash and are right back to overvaluing momentum stocks.