Gamestop's common stock performance has experienced extreme volatility in the past five years with a standard deviation of $65\%.$ Gamestop's beta is $-0\mathrm{.}35.$ The R$-$Squared on Gamestop's beta is $5\%.$ If you added Gamestop's common stock to your portfolio in the past five years, the information in this paragraph would lead you to believe:

Group of answer choices

You cannot determine the impact on portfolio risk

Your portfolio risk would be reduced

Your portfolio risk would be increased

Your portfolio risk would stay the same