Some experts believe Novo Nordisk A/S NVO products not only help people lose weight and control diabetes, they can help treat the country’s addiction crisis. The Novo Nordisk chart illustrates two common technical analysis dynamics that successful traders can use to profit.As you can see, the $123 level was support for the stock in April. Then it was support again in early August. And after a recent move higher and a reversal, the stock found support around the same level again.Support can stay intact for a ...