GOLDMAN SACHS: $DXY  - "Perhaps 20% or so #Overvalued" - "The fundamentals for the US Currency looks Pretty Poor" - "We would be fairly #Negative on the #Dollar"  $xlf $ubs $rbs $c $bac $jpm $gs $ms $cs $td $etfc $axp $spy $spx $qqq $iwm $eem $vnq $tlt $vti $ndx $dia $dji $djia