High frequency trading (HFT) of securities has become a high-profile target on both sides of the Atlantic in recent weeks. On September 2, Italy began imposing a tax of 0.02 percent on many order changes and cancellations that occur within 0.5 seconds of the original order. Later that month, the managers of the world’s largest […]
Using high-speed, high-frequency programmed trades, Traders in effect bend down to pick up those pennies – often millions lying around in the stock market – then do it again, sometimes thousands of times a second. There is nothing wrong with this activity in, and of itself, however, HFTs have become a matter of financial public policy and regulatory review given a glimpse into its potential harm to efficient Markets. Left un-checked this could become the next big financial disaster waiting to happen.