You are considering investing $$890$ in Higgs B$.$ Technology Inc. You can buy common stock at $$25\mathrm{.}43$ per share; this stock pays no dividends. You can also buy a convertible bond $($ $$1,000$ par value$)$ that is currently trading at $$890$ and has a conversion ratio of $29.$ It pays $$52$ per year in interest. If you expect the price of the stock to rise to $$36\mathrm{.}58$ per share in one year, which instrument should you purchase?

The holding period return on the purchase of the common stock would be $\%.($Round to two decimal places.$)$