US Stock Fund Activity Rankings | Tesla falls over 3%, millions of Teslas face recall investigation due to door handle safety issues

On November 6th (Thursday), Tesla, the top stock by trading volume in the U.S. market, closed down 3.50%, with a trading volume of $45.853 billion. The U.S. has launched an investigation into the safety of Tesla's door handles, and millions of Tesla vehicles may be recalled.

According to reports, federal investigators and the National Highway Traffic Safety Administration (NHTSA) have initiated an investigation into potential safety defects in Tesla's hidden door handles.

In a letter to Tesla, NHTSA stated that since initiating the investigation in mid-September, it has continued to receive complaints from Tesla owners regarding the door handles. As of October 27, 2025, NHTSA has received 16 complaint reports concerning the 2021 Tesla Model Y, citing failures of the exterior door handles due to low-voltage battery issues.

Relevant agencies have requested Tesla to provide data and reports to confirm the prevalence of the issue. If it is confirmed that these door handles pose safety risks, NHTSA may require Tesla to recall millions of vehicles for repairs.

NVIDIA, ranked third, closed down 3.65%, with a trading volume of $42.131 billion. Reports on Thursday indicated that Google will launch its most powerful AI chip to challenge NVIDIA's dominance.

According to reports, this chip can connect up to 9,216 chips to a single cluster, and Google claims it eliminates "data bottlenecks for the most demanding models," allowing customers to "run and scale the largest and most data-intensive models currently available."

Although most large language models and AI workloads rely on NVIDIA's graphics processing units (GPUs), Google's TPUs, as custom silicon, offer advantages in price, performance, and efficiency. AI startup Anthropic plans to use up to 1 million new TPUs to run its Claude model.

AMD, ranked fourth, closed down 7.27%, with a trading volume of $15.874 billion. It was reported that in September this year, Intel announced a partnership with NVIDIA to jointly design and develop custom x86 chips for the data center and client markets.

In response, AMD initially stated that it was confident in its own product lineup and would continue to provide disruptive technology. However, in a recent statement, AMD's tone shifted, stating that the partnership would intensify market competition and exert greater pricing pressure on its products.

Palantir, ranked sixth, closed down 6.84%, with a trading volume of $14.071 billion. So far this week, the stock has fallen over 12%. Recently, the stock has been heavily shorted by Michael Burry, the prototype character from "The Big Short."

Amazon, ranked ninth, closed down 2.86%, with a trading volume of $11.249 billion. Recently, despite a 13% revenue growth in the third quarter, Amazon laid off 14,000 employees, reallocating resources towards AI and cloud computing.

Robinhood, ranked fifteenth, closed down 10.81%, with a trading volume of $6.613 billion. On Thursday, Bitcoin-related stocks in the U.S. market generally fell