US sectors relative strength (half-year look back) Who is leading &amp; lagging relative to the S&amp;P500? 

$XLK $XLY clearly outperforming. 

$XLF $XLU $XLE are the worst-performing.

$spy #spx $xlb $xlc $xle $xlf $xli $xlk $xlp $xlre $xlu $xlv $xly #stocks https://t.co/U0NzCVfznw