The time for the stock market to bounce is now. At last, after two long years the S&P 500 Index and its 200-day moving average have finally met once again. And this time, the fate of the third longest bull market in history hangs in the balance. Bounce from here, and the bull market may have enough energy left to continue its reign into 2015. But if stocks continue to slice lower in the coming days, the wrath of the next bear market may soon be upon us.