Dow, Health Care & UNH

12:19 p.m. ET While the S&P continues to hug $4500 like a baby Koala bear hugs its mother… SP-500 (2m) with today shaded in green and $4500 trend line. The S&P’s intraday high/low range thus far is only 0.4%, and $4500 has been smack-dab in the middle of the intraday range. …What I’m noticing is…