How would you feel if you went to the store to buy something, and someone rushed ahead of you and purchased it first and then sold it to you at a higher price? Well, in the financial world this happens millions upon millions of times. In fact, this practice has become so popular that it has spawned an entire industry known as “high frequency trading”. At this point, high frequency trading makes up about half of all trading volume on Wall Street, and it is costing the rest of us billions of dollars a year. And the funny thing is that this is all perfectly legal. High frequency trading firms are exploiting a glitch in the system, and by allowing this to go on, the authorities have essentially given them a license to steal from the rest of us. Sadly, this is just another example that shows that the odds are never in our favor. The “little guy” never seems to be able to win, and those at the top of the food chain like it that way.
Making money in the stock market is supposed to be about making wise investment decisions. It isn’t supposed to be about finding a glitch in a video game and exploiting it. But that is essentially what these high frequency traders have done. They have spent an extraordinary amount of time and energy figuring out ways to make pennies (or sometimes just fractions of a penny) on the trades that the rest of us make.
Fortunately, this practice was exposed in front of the entire world by 60 Minutes the other night. Steve Kroft interviewed a former trader named Michael Lewis that just released a new book entitled “Flash Boys” that is all about the evils of high frequency trading. The following is an excerpt from that interview…
Steve Kroft: And this is all being done by computers?
Michael Lewis: All being done by computers. It’s too fast to be done by humans. Humans have been completely removed from the marketplace.
“Fast” is the operative word. Machines with secret programs are now trading stocks in tiny fractions of a second, way too fast to be seen or recorded on a stock ticker or computer screen. Faster than the market itself. High-frequency traders, big Wall Street firms and stock exchanges have spent billions to gain an advantage of a millisecond for themselves and their customers, just to get a peek at stock market prices and orders a flash before everyone else, along with the opportunity to act on it.
Michael Lewis: The insiders are able to move faster than you. They’re able to see your order and play it against other orders in ways that you don’t understand. They’re able to front run your order.
Steve Kroft: What do you mean front run?
Michael Lewis: Means they’re able to identify your desire to, to buy shares in Microsoft and buy ’em in front of you and sell ’em back to you at a higher price. It all happens in infinitesimally small periods of time. There’s speed advantage that the faster traders have is milliseconds, some of it is fractions of milliseconds. But it”s enough for them to identify what you’re gonna do and do it before you do it at your expense.
Steve Kroft: So it drives the price up.
Michael Lewis: So it drives the price up, and in turn you pay a higher price.
