Every stock is bad -- unless it goes up. That's not a problem for five stocks from the elite IBD 50 list that rose at least 15% during November. The IBD 50 list ranks companies based on superior earnings, strong price performance and leadership within industries. Sturm Ruger (RGR) The gun maker's shares shot up 24.1% last month, hitting a new high. Ruger, ranked No. 2 on the IBD 50 list, started the month with strong momentum from its third-quarter