The most popular candy tends to be candy bars but it may depend on where you are and what the current fad is.

Buy only a little of any new brands of candy you want to try selling. If it is unpopular, you won’t waste money and take a loss.

Stay on top. Eventually, people will try to sell candy too. You need to make sure they don’t. Get better product and deals than them, and run them out of business.

Expand your employees. Is anybody interested in joining you? If so, hire them. You could hire a supplier (makes candy) and a distributor (sells candy). That way, all you do is sit around and manage the money. Eventually, people could even work for your distributor or supplier. Gain more ground. Try to get distributors in different areas. Do you have friends in another school or neighborhood? If so, you could potentially get more profit off of different people. [5] X Research source