In each of the following, the starting price is $$75$ and the ending price is either $$100$ or $$50$ for a change of $$25.$  What is the percentage return for each transaction? $($This "holding period return" should not be confused with the annual return. Holding period returns do not consider. How long the investor owned the stock. ?

 

$1.$ You buy a stock for $$75$ and sell for $$100$