1. Nvidia Corporation reported a double beat in Q3 earnings, but the stock pulled back due to conservative guidance and investor expectations. 2. Revenue growth is decelerating, with Q3 showing a 90% year-over-year increase, down from 270% in Q4 last year. 3. NVDA's valuation is high at over 50x net profits, and with slowing growth, it may not be an ideal buying opportunity.