Looks like supply is drying up.....lol
From www.stockcharts.com
"For a double top, prices rise to a certain level and then retreat because the supply outstripped the demand at that level. If prices rise again to the level at which they retraced before, it is called a double top. If prices continue to carry through that level, a double top breakout is recognized by our alert system. The double top breakout alert implies that the buyers are now creating more demand than there is supply at the level of the double top and we have a breakout."