I will say this though, the days of hard stock market crashes are likely gone, Central Banks dip into indexes off the books and it's quite obvious in 2019... At this point, ANY market crash is desired by Central Banks and nothing else, could the markets drop rapidly and sell off happens, of course... But they can pump them up in no time, HFT will front run and they will explode up again... Great thing about the market, it has nothing to do with the economy, the economy was used as an excuse to justify movements, now they don't even care anymore, ahah