Commission A broker will charge you a fee each time you make a transaction (buying or selling In this exercise, assume that the commission is $25 per trade. Lets say Microsoft has the following per share closing prices (end of day price per share) during the year 1/1/16 S50.00 2/1/16 47.50 3/1/16_49.50 4/1/16 52.50 5/1/16 55.00 6/1/16 48.00 When would be the best time to buy? Why? When would be the best time to sell? Why