But the CUDA advantage could help sustain this lead for far longer than previous chip cycles. But does all of this make the stock a buy right now? Should you add Nvidia to your portfolio right now?

NVDA's economic moat is bolstered by its CUDA platform, creating high switching ... with plans to switch to a long position if the stock drops below $120. After a triple-digit growth last year ...

Over the past two years, Nvidia (NASDAQ:NVDA) has been the most influential stock in the market ... The company’s CUDA software (the standard for programming GPUs) remains a key advantage ...