Since investing is forward-thinking, it's important to consider where a stock is going to be in the future before putting down any money. Even if a company is reporting sales growth right now, can you be reasonably confident it can continue for the foreseeable future?Carnival Corporation (CCL -3.89%) is the leading global cruise company, and it's had an interesting few years, to say the least. After plummeting during the pandemic, the stock gained 130% in 2023. Let's see where it could go over the next thre ...