All three of the major indexers (^DJI, ^IXIC, ^GSPC) closed Monday trading in positive territory, with the S&P 500 and Nasdaq Composite rallying after last week's widespread tech sell-off. Yahoo Finance Markets and Data Editor Jared Blikre breaks down the biggest market themes from today’s trading day, including the tech sector's recovery, the technicals behind the US dollar (DX=F, DX-Y.NYB) and Treasury yields (^TYX, ^TNX, ^FVX), and the bounce back in gold (GC=F) and silver prices (SI=F). To watch more expert insights and analysis on the latest market action, check out more Asking for a Trend.