I have always failed to understand why stock market authorities around the world, whose job it is to regulate markets for the protection of investors, permit parties to conduct high frequency trading. High frequency trading, or HFT, is not really trading at all. Companies design algorithms which enable computers to spot market discrepancies that arise in a millisecond or less on the market, and then take advantage of tiny differences by putting in very large buy orders and then very large sell orders all within a millisecond or less. It is not really trading at all, but simply a competition as to who can figure out the most complex effective formula to take advantage of what is no more than a fractional dealing between something happening and something being recorded. (more…)
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