As of the close of September 22nd local time, the Philadelph...

As of the close of September 22nd local time, the Philadelphia Semiconductor Index has fallen by more than 7% this month, while the benchmark S & P 500 index has fallen by 2.3% during the same period. As the driving force behind the rebound of the US stock market this year, Nvidia's stock price has fallen by 14% since September. The Philadelphia Semiconductor Index has formed a "double top" pattern.

Data from VandaTrack, which monitors the flow of funds among US retail investors, shows that their interest in the artificial intelligence industry is also weakening. In a research report released by VandaTrack a few days ago, it was written that "funds flowing into the AI field continue to decline. Retail investors' interest in companies such as Microsoft, IonQ, C3.ai, NVIDIA, and Palantir is weakening."