&=1.01^{240}1.01 {240} \ approximate 10.8926 is calculated by a calculator.Step 2: Substitute data for calculation.
If it rises by 1% or 2% every day, how much will it increase in 240 trading days a year?\begin{align*}This means that after 240 trading days, the overall increase multiple is about 115.8887 times, which is converted into the form of increase percentage, and the increase is (115.8887-1)×100\% = 11488.87\%.
\end{align*}If it rises by 1% or 2% every day, how much will it increase in 240 trading days a year?