The top tech stock has soared over 230,000% since its initial public offering nearly 30 years ago.Amazon (AMZN 1.70%) is one of most notable success stories in recent history. The company's operations initially involved selling books online. But the business looks nothing like those early days. Right now, Amazon is a technology-powered juggernaut that possesses a leading position in multiple exciting industries. This company has been a wildly successful investment opportunity in the past. But investors are ...