Reversal day ?

Yesterday saw reversals in several markets including ,stocks,gold,silver and another strong day in the dollar.Also a Chinese agency downgraded US bonds.Watching the 90 day and various Gann setups to see if this is significant,and especially the double top,false break setups.Bullish sentiment has been very high and many bearish elliott wave counts have been revised for further upside,so the environment is ripe for reversal.Credit spreads in the weaker european economies have also been rising.