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*}Substituting r = 0.01 and n = 240 into the above formula, we can get:
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\%.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\%.
If it rises by 1% or 2% every day, how much will it increase in 240 trading days a year?\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\%.