Growth stocks refer to stocks issued by some companies, and their sales and profits continue to grow, which is faster than the growth of the whole country and industry. These companies usually have great ambitions, attach importance to scientific research, and leave a lot of profits as reinvestment to promote their expansion. Due to the strong reproduction capacity of the company, with the development and expansion of the company, the price of issuing shares will also rise, and shareholders will also benefit from it.

Leading stock index refers to the stock that has influence and appeal to other stocks in the same industry sector in the stock market speculation in a certain period, and its ups and downs often play a guiding and exemplary role in the ups and downs of other stocks in the same industry sector. The leading stock is not static, and its position can only be maintained for a period of time.