. Bollinger bands works upon 20 days and 2 standard deviation. Specify the significance of these values and explain when does it indicate buy and sell signal using diagrammatic presentation? Razdo Co....

. Bollinger bands works upon 20 days and 2 standard deviation. Specify the significance of
these values and explain when does it indicate buy and sell signal using diagrammatic
presentation?
Razdo Co. stock has just paid its annual dividend of Rs. 2.25. The expected growth rate of Rudolph
is 7% in the long run. If your required rate of return is 16%, how much should you pay for a share
of Razdo stock?