Research for the stock you are interest in buying. You will first need to check out the company which owns the casino and gauge its financial standing. Moreover, you may be interested in historical prices of that stock and online tools remains your best resource in terms of finding accurate information related to the gambling stock.
If for instance, the company has done reasonably well, it is likely that their casino business will flourish in the future as well, which makes the decision easier for you. It is important that you assess whether the casino is carrying any debt obligations. If that is the case, it may not be a viable option to invest, even though the casino is making plenty of profit. This is mainly because it will be paying higher amounts in interest payments.
At this moment, you may also want to note whether the casino is an established one. If it is operating in more than one location, it is likely to diversify its risk factor by spreading the debt across the country. Also it is likely to make more money in the international market, which implies that your stock will not lose value too quickly.
At this point in time, it may be important that you visit the casino yourself and check out the overall facilities related to customer service, general environment and the quality of machines. If your experience has been a poor one, then you may not be too keen to invest in the casino stock.
Preferably, contact a broker who specifically deals with gambling related stocks. The broker will not only evaluate your preferences but will be in a good position to provide recommendations. Also, he will have a more precise historical data of stock prices, and answers to any fluctuations that have taken place.
You will be required to open a brokerage account. Make sure that you are aware of its usage and the terminologies involved. Go to the trade section and buy the stock of your preference. You will be asked the desired share amount or the amount of cash you want to invest. Place a market order when the stock exchange is open. You will then receive a confirmation.