\end{align*}\begin{align*}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 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*}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?