Nvidia (NASDAQ: NVDA) stock was crushed on Jan. 27, dropping 17% in a single session after a fresh wave of doubts came to the forefront following the cost-effective artificial intelligence (AI) model unveiled by Chinese start-up DeepSeek.

Stocks rose Friday as Apple led a broad rally following a strong investor reaction to its quarterly earnings report and the market closes out a whirlwind week highlighted by Nvidia’s record-breaking losses in reaction to China’s DeepSeek cheaper AI model and a flurry of earnings reports.

While the demand is there, it's clear that's not the sole reason why Nvidia's RTX 50 series is impossible to find in stores. Many retailers received fairly low stock quantities, as Nvidia reportedly experienced manufacturing issues.

Reddit users have been tracking inventory for RTX 5090 and RTX 5080 cards at Micro Center locations across the US, with some stores opening on Thursday with no RTX 5090 cards at a

On Jan. 27, Nvidia ( NVDA -3.67%) fell 17%, erasing over $590 billion from its market cap. It marked the greatest single-day market-cap destruction for a company in U.S. stock market history. While the growth stock recovered nearly half of those losses the following day, there are still lessons to be learned from this historic market event.

Explore the impact of DeepSeek's DualPipe Algorithm and Nvidia Corporation's goals in democratizing AI tech for large addressable markets. Click for my NVDA update.