Moderately bullish activity in UnitedHealth with shares down 0.38%

Moderately bullish activity in UnitedHealth (UNH), with shares down $1.24 near $322.98. Options volume roughly in line with average with 32k contracts traded and calls leading puts for a put/call ratio of 0.39, compared to a typical level near 0.51. Implied volatility (IV30) is higher by 0.5 points near 34.62,and above the 52wk median, suggesting an expected daily move of $7.04. Put-call skew flattened, suggesting a modestly bullish tone.