Machine Mania in the Marketplace: How Computers Came to Own the World

With 60% of stocks now being traded by bots that fake each other out in order to create buying opportunities, stock exchanges have lost their connection to the reason markets are created in the first place. The exchanges no longer exist as places for people to buy and sell ownership in a corporation. They exist simply as the neural junctions of a conglomerated machine that plays tricks on itself, and your sole goal is no longer to invest, but to put money in the slot machine that is the quickest trickster.
Many of the people who think of themselves as investors see this pretend investing as being almost risk free now that computers and central banks are running the racket. They put their money in the machines, and machines follow the central banks’ lead, purring along at historically low levels of market volatility as the machines run their automated tasks. A minority of market experts see a market that is building cataclysmic risks as it accumulates fake pricing that has nothing to do with intrinsic value and as the component machines keep getting reprogrammed to do a better, faster job of faking out the other machines.
[Brad] Katsuyama, whose firm and company were made famous by Michael Lewis’s 2014 book, Flash Boys: A Wall Street Revolt, says computers running complex software conducting trades at lightening speeds [are] a ‘dangerous’ threat to the stability of the market, juicing volumes and sparking so-called flash crashes, where assets swing rapidly in value in a matter of seconds. ‘I think the biggest risk in the market is that 50-, 60-plus percent of the volume is being executed by computer programs who have no idea what companies actually do. They’re just reacting to data. And I think it’s dangerous.’ (MarketWatch)

This post was published at GoldSeek on 2 August 2017.