Apple (NASDAQ:AAPL) and Nvidia (NASDAQ:NVDA) are two of the largest companies you can invest in today, making them two of the most common standalone investment vehicles. Warren Buffett ...

Because of that, Nvidia, perhaps the largest player in the graphics card market, has seen its products’ popularity explode. Apple has had success with its M-series chips for its Macs and iPads.

If the market for its products grows, Nvidia won't need to rely so much on pricing power, which could benefit the company long-term. As of market close on Jan. 24, Apple was the worst-performing ...