US equity indexes boosted today by $GS earnings results &amp; positive #vaccine news. $DJI +0.85% $SPX +0.91% $NDAQ +0.59%. $USD weaker on day vs G10 #FOREX. $DXY just above 96.00 as $EUR backed off its earlier high, but remained above 1.1400.  $USD gained only vs $CHF.