16 . Stock A has a Treynor measure of 1 . 8% while stock B has a Treynor measure of 1 . 6% . Assuming* stock A is presently fairly priced then the Beta of stock B is predicted , according to efficient markets , to : A ) Increase by 0. 2% B ) Increase by approximately 12.5% Decrease by approximately 11 . 1% D ) Decrease by 0. 2% Cannot be computed with the information provided