Some investors are concerned Nvidia stock can't possibly go any higher. The evidence suggests those fears are unfounded.

Phil Panaro — a former senior advisor at Boston Consulting Group who also served as CEO of a BCG subsidiary — says shares of the AI chipmaker will reach $800 by 2030. That implies another 545% upside for the stock, which traded around $122 a share mid-day Friday.

While the stock has gained nearly 750% since the beginning of last year, it has charted a somewhat rocky course over the past few months. But Nvidia looks on track to keep growing sales of its high-end graphics processing units (GPUs) and remain the industry's dominant supplier.