The song remains the same. Market performance deteriorated as we moved down in market cap on Tuesday. The S&P 500 SPDR (SPY) declined .26%, the S&P MidCap SPDR (MDY) fell .89% and the Russell 2000 iShares (IWM) lost 1.51%. Large-caps are the only bastion of strength in the market right now. Six of the nine sector SPDRs were down with materials and energy leading the way lower. The Home…