The current price of a stock is $$150,$ and three$-$month Europeen call options with a strike price of $$155$ currently $$5\mathrm{.}00.$ An investor who feels investment of $$15,000.$ If the share price increases to $$162,$ the gain to the investor if he bought call options will be $$----.$ If the share price increases to $$162,$ the gain to the investor if he bought shares will be $$-----.$ It is therefore advisable for the investor to buy$----$ to benefit from an increases in share price. For both the strategies to be equally profitable, the stock price should increase to $$----$