\begin{align*}1.01 {240} \ approximate 10.8926 is calculated by a calculator.
F&=(1 + 0.01)^{240}\\We can use the formula for calculating the final value of compound interest to calculate the final increase under this continuous growth situation. The following are the specific steps:\begin{align*}
\end{align*}\end{align*}This means that after 240 trading days, the overall increase multiple is about 10.8926 times, and the increase is (10.8926-1) \times 100\% = 989.26\%.