Once again, my bud who is a professional trader tells me that every time the SP500 gets ready to go below 800, the trading is "slowed down" and a "mystery buyer" steps in and buys 3 million share of SPY (SP500 etf). Hmm, I wonder who that could be? One must ask the question, how does the SP500 hold 800 support, when GE, for example, just hit a 52 week low today? The fix is in. Buyer beware.