The Dow (+62) and Nasdaq (+11) are advancing on a broad front, but for a third straight session the smaller cap Russell 2000 (+0.7%) and S&P 400 (+0.7%) are outperforming their blue chip brethren. The Energy Dept reported larger than expected builds of 2M bbls and 1.5M bbls in oil and gasoline respectively. The refinery utilization rate also jumped higher to 91.1% from 89.5% the prior week. The independent refiners (FTO, SUN, TSO, VLO, WNR) initially traded lower, but have since turned higher to test recent highs. Airlines (XAL +0.75%), retailers (RLX +1.4%) and the broad Consumer Cyclical sector (XLY +1%) are at their best levels of the day. Materials are also up 1%, on 4% M&A boosted gains in both Alcoa (AA) and Alcan (AL). BHP Billiton (BHP) and Rio Tinto (RTP), who come in in discussions of potential aluminum company acquirers, are both up 2%. Precious metals are bouncing higher on leadership from silver miners (PAAS, SLW, SSRI). Semis (SOX -0.5%) are lower after Merrill cut ADI to Sell.