what's the meaning of GDP?
It means Gross domestic product.
Gross domestic product (GDP) is the total monetary or market value of all the finished goods and services produced within a country's borders in a specific time period.
Gross domestic product tracks the health of a country's economy. It represents the value of all goods and services produced over a specific time period within a country's borders. ... Investors can use GDP to make investments decisions—a bad economy means lower earnings and lower stock prices.