$2.5 Trillion Wiped From Nasdaq as AI Stocks Plunge
On November 5, the Nasdaq Composite fell 5.5%, wiping out a whopping $2.5 trillion in market value from the Nasdaq-100. The cause? Rapidly increasing doubt among investors over the future of artificial intelligence investments. This decline was Nasdaq’s worst day since April 2025 and pushed the index into correction territory, which happens when a stock market index falls over 10% from its peak.
Taking part in this loss were some of the largest technology companies, like Nvidia and Advanced Micro Devices (AMD), whose shares fell by 9.3% and 17.3%, respectively. Additionally, the Philadelphia Semiconductor Index dropped 12%, reflecting more worry over the semiconductor industry’s future growth. These losses extended beyond chipmakers, with AI cloud computing company CoreWeave falling nearly 10%.
Driving investor concerns was the recent midterm election, in which the Democratic Party won. This raised fears over future and emerging policies regulating AI infrastructure, as increased scrutiny over data center construction and its specific effects on electricity consumption and the environment could slow the expansion of AI facilities. UBS analysts report that around 30% of projected U.S. data center capacity additions in 2028 are now at risk from potential construction pauses.
Adding on to the political side of infrastructure are apprehensions over whether investments in these developments can generate enough revenue to justify the cost. Technology companies are putting in billions of dollars to build data centers, purchase more advanced chips, and expand computing capacity. Investors worry that the returns on investment will not be enough to cover these enormous costs.
So how does this impact the technology sector? To start, the slowing of data center expansion could reduce the demand for Nvidia’s processors, cloud computing services, and the electricity infrastructure that supports AI operations. If future revenue does not meet expectations, companies with high amounts of debt would face immense pressure.
On a brighter note, Nasdaq was able to bounce back a bit, growing 1.1% on November 6. However, this was only a small recovery, recouping only a fraction of the losses the day before. The selloff highlights a growing shift in investor sentiment as Wall Street begins evaluating AI companies based on their ability to generate profits rather than their future growth potential. With billions of dollars still flowing into AI infrastructure, investors will increasingly focus on whether these investments can deliver sustainable financial returns.
