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.Therefore, according to the daily increase of 1\%, the increase is about 989.26\% after 240 trading days.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\%.
\begin{align*}Substituting r = 0.01 and n = 240 into the above formula, we can get:Therefore, according to the daily increase of 1\%, the increase is about 989.26\% after 240 trading days.
Step 1: Review the formula of compound interest final value.Step 1: Review the formula of compound interest final value.Step 2: Substitute data for calculation.