Reversal in Healthcare

We may be seeing a reversal in the S&P 500 Healthcare Sector.  Here were have the SPDR ETF...XLV.  This is the type of action that I think presents an opportunity for a low risk trade...reversals and trend breaks at clear support or resistance levels.  In early June the XLVs hit a clear resistance level at $73 and then broke their uptrend.  Now we have the same situation but in reverse.  A clear downtrend has been broken at a clear support level.  I am long this ETF.