In a jittery day on Wall Street, Tesla's stock price plunged by 5.65 percent, closing at $210.66. The sharp decline was influenced by a mix of broader market trepidation and specific concerns related to Tesla itself. Investors across the board are on edge as they anticipate the outcomes of the upcoming Federal Reserve symposium, an event closely watched for signs of future monetary policy direction which could affect the overall economic environment and particularly impact interest-sensitive sectors such as technology.

Adding to the unease for Tesla stakeholders are reports concerning a new investigation by the National Transportation Safety Board (NTSB) into one of Tesla's vehicles. Although specific details of the investigation were not immediately clear, such probes can lead to negative publicity and potentially stringent regulatory actions, creating further uncertainty for investors. Tesla, known for its innovative electric vehicles and autonomous driving technology, often finds itself under scrutiny related to safety and technology concerns, influencing stock performance as market participants react to regulatory and safety headlines.

The combined pressure from the macroeconomic environment and company-specific issues clearly manifested in Tesla's latest stock performance, reflecting investor caution amidst heightened regulatory scrutiny and economic uncertainty. As Tesla navigates this challenging landscape, all eyes will be on how it addresses these regulatory concerns and any potential impact on its future growth trajectory and stock valuation.