Investors initially piled into the stock on a premise, but the company will need to produce the right kind of results sooner or later.Since its stock price is up more than 1,200% compared to late April 2024, the idea of stepping into a stake in Rocket Lab (RKLB 1.62%) at this time could be intimidating. It's a promising company to be sure. But there needs to be room and reason for any stock to keep running for newcomers to dive in.It's possible this ticker's already reached its maximum altitude based on its ...