From Zero Hedge: Which is why it is only appropriate to warn readers that when it comes to system market fragility, at least according to Nanex, whose work ZH first presented nearly two years ago and has since gone mainstream now that HFT is the universal scapegoat of even such legacy media venues as CNBC (it is always better to bash the vacuum tubes than the people who profit, or those who have made a mockery of the stock market - it is not like anything will change anyway), the frequency and magnitude of "wild price spike" events (to put it simply) are now both rising at an exponential rate, and fast approaching Flash Crash levels.
