Tell me how to calculate the market share of the product. Who can control the pricing power of this product?

Generally speaking, market share means that the company's products have a rough estimate of the sales volume of similar products in a region, and estimate a proportion data. As for pricing power, it is influenced by many things. For example, whether the company's products are better than similar products, whether they have a good reputation for performance, and the ratio of supply and demand. Of course, the pricing power is in the hands of the company, but the key is whether the market exceeds demand or supply exceeds demand, and whether the company's strategy is high volume, small profits but quick turnover.