\begin{align*}Substituting r = 0.01 and n = 240 into the above formula, we can get:\end{align*}
Step 2: Substitute data for calculation.Therefore, according to the daily increase of 1\%, the increase is about 989.26\% after 240 trading days.&=1.01^{240}
1.01 {240} \ approximate 10.8926 is calculated by a calculator.&=1.01^{240}&=1.01^{240}