Open a brokerage account, and buy their stock. But you are taking a lot of risks by just buying one or two stocks on "gut feelings" or analyzing just their current fundamentals. Because, fundamentals change instantly without warning, and it's mess out there people's opinion on any fundamental data.
Always diversify, and time entry with technicals.
Like say if I wanted to specifically invest in PlayStation, American Airlines, Boeing etc how would I go about doing so?
