Whether the business is good or not depends on the absolute value of monthly sales. You can compare the year-on-year growth of two counters last year and this year. The trend of high growth is good.
There should be no conflict between the two counters in the price segment, and the consumer groups are different, grabbing the business with the same price and consumer groups.
With the growth of per capita consumption expenditure, products with high prices have room for growth.
The inventory risk of store A is a problem you should consider. Let's see if the monthly import and export are balanced. If you are doing futures, you should predict the future trading and do a good job of risk warning. If it hadn't been for the financial crisis, it wouldn't have been a big problem. At least you have a good idea.
Your introduction is not very specific. If you quit shop B, will someone else do it? If you quit shop A, will someone else do it? At that time, someone else will grab your share, so if the sales trend is good, it is a good choice to be a relative monopoly of a shopping mall. Don't just look at the sales of one store at this time. Look at the two stores together. Your products can complement each other, at least for now, you are in control. If someone else does a shop or a shop, it may compete with the rest of your shops, which is very unfavorable to you.