\begin{align*}Substituting r = 0.01 and n = 240 into the above formula, we can get:\begin{align*}
Therefore, the daily increase is 2%, and after 240 trading days, the increase is about 11,488.87 \%.F&=(1 + 0.01)^{240}\\Step 1: Review the formula of compound interest final value.
Step 2: Substitute data for calculation.\begin{align*}1.01 {240} \ approximate 10.8926 is calculated by a calculator.