Nvidia stock price momentum is aided by upgrades to its flagship AI chips. This technological edge is seen by analysts as critical for defending market share against growing competition in the semiconductor arena. Johnny Rice has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Alphabet, Microsoft, and Nvidia. The Motley Fool recommends the following options: long January 2026 $395 calls on Microsoft and short January 2026 $405 calls on Microsoft. The Motley Fool has a disclosure policy . Attracting the investment of arguably the world's most important AI company sent beaten-down Intel's stock soaring in September. Nvidia stock price reached $1,192.12 in yesterday’s close, marking a 3-week high. Options traders are pricing in a $40 move post-earnings, suggesting heightened volatility around corporate guidance updates.