For over a year and a half, concerns about a potential AI bubble have been a hot topic. Recently, Nvidia’s impressive financial performance aimed to allay these fears, but skepticism remains.

Nvidia announced on Wednesday that its sales and profits soared by more than 60% compared to the previous year, surpassing Wall Street’s expectations. CEO Jensen Huang remarked that sales figures are “off the charts,” and the company forecasts fourth-quarter revenue to reach around $US65 billion ($100 billion), again exceeding market predictions.

The company’s executives argue that their strong results, along with the growth of other major AI entities and significant investments in AI infrastructure, suggest that worries about an AI bubble may be exaggerated.

However, Daniel Morgan, a senior portfolio manager at Synovus Trust Company, noted that questions regarding the sustainability of Big Tech’s infrastructure investments and Nvidia’s self-funding strategies remain unresolved. He suggested these concerns might simply be deferred to the next quarter.

This indicates that Nvidia still faces the challenge of proving to the world that we are entering an era of AI prosperity, rather than a fleeting boom.