TA is actually pretty simple here:
1) Bollinger Bands analysis - notice how the price was three times outside my BBs (21), marking a special condition of the market. That condition is called mass hysteria and it always calls for some kind of correction, which must lead us down enough to compensate previous strong bullish euphoria or speaking more technically - volatility means not only up, but also down.
2) June's rally was on lighter volume than October's one, meaning that the supply of losers for bulls to prey on is drying up. There is just no fuel for a new rally and we need to give it some more time.
3) The Directional system confirms that the uptrend is currently chilling down.
4) And the most conservative signal here, when confirmed - nearing bearish MACD cross.
Moving averages are still showing up and that's not going to change at least until 2017, I bet - but the rocket is not ready for launch yet. Minimal target for downmove - 560, then 510-470 area.