\begin{align*}&=1.01^{240}
The following is to calculate the increase of 240 trading days according to the daily increase of 2%, and calculate it through the calculator, 1.02 {240} \ approximate 115.8887.\end{align*}If it rises by 1% or 2% every day, how much will it increase in 240 trading days a year?
\end{align*}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:F&=(1 + 0.01)^{240}\\