Moderately bullish activity in Novo Nordisk with shares up 0.19%

Moderately bullish activity in Novo Nordisk (NVO), with shares up 8c, or 0.19%, near $45.77. Options volume running well above average with 52k contracts traded and calls leading puts for a put/call ratio of 0.33, compared to a typical level near 0.72. Implied volatility (IV30) is higher by 1.3 points near 53.9,in the top quartile of the past year, suggesting an expected daily move of $1.55. Put-call skew steepened, indicating increased demand for downside protection.