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: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:If it rises by 1% or 2% every day, how much will it increase in 240 trading days a year?
\begin{align*}F&=(1 + 0.01)^{240}\\1.01 {240} \ approximate 10.8926 is calculated by a calculator.
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\%.\end{align*}