According to ZeroHedge.com, in 2010 “50 – 70 percent of all stock trades were done by high frequency computer trading …

http://www.marketcrash.news/2017-09-21-insane-valuations-of-uber-twitter-and-snapchat-prove-a-catastrophic-wake-up-call-is-overdue-for-tech-stocks.htmlv

It hasn’t even been four months since Snap Inc., the parent company of Snapchat, made its initial public offering (IPO), …

http://www.marketcrash.news/2017-07-04-snap-just-crashed-to-its-ipo-price-as-tech-bubble-begins-to-unravel-shocking-young-gullible-investors-who-think-wealth-is-generated-by-magic.htmlv