Tesla Inc. (TSLA) experienced a decline of 1.2% on Friday afternoon, with shares trading at $436.86, below the previous day's close of $442.10. This performance lagged the broader U.S. market, as the SPDR S&P 500 ETF rose 0.4% during the same period. The stock's dip occurred despite a notable regulatory win in Europe, highlighting the complex dynamics facing the electric vehicle maker.
The European approval came from Estonia's transport authority, which authorized Tesla's Full Self-Driving (FSD) software for use on its roads, following similar approval in the Netherlands. However, the regulator classified FSD as a Level 2 driver-assistance system, meaning the driver remains fully responsible for vehicle operation at all times. Tesla announced on social media platform X that the rollout would begin soon, but the classification underscores that FSD does not make cars fully autonomous, despite its name.
Tesla's stock performance is increasingly tied to its AI and autonomous driving narrative, rather than just its automotive business. Wall Street's AI trade continues to gain momentum, with the Dow, S&P 500, and Nasdaq all hitting intraday highs on Friday, as reported by Reuters. "We certainly haven't seen the last of AI optimism," said Melissa Brown, head of investment decision research at SimCorp, in a Reuters interview. This trend has helped lift many tech stocks, but Tesla's decline suggests investors are weighing other factors.
One such factor is the competitive landscape in Europe. While Tesla's European registrations surged 46.5% in April to 10,654 vehicles, following months of declines, Chinese rival BYD saw an even more impressive 114.5% jump to 27,008 registrations. This data, reported by Reuters, indicates that while Tesla is recovering, competitors like BYD are gaining ground at a faster pace. Overall, EU new-car registrations rose 4.2% through April, with battery-electric vehicles accounting for 19.7% of the market and hybrid-electrics at 38.2%, according to ACEA.
Tesla's financial outlook also presents challenges. The company has raised its 2026 capital spending plan to over $25 billion, covering factories, equipment, and other long-term investments. CEO Elon Musk stated that Tesla is "substantially increasing our investment in the future," while CFO Vaibhav Taneja described this as a "very big capital-investment phase" and warned of negative free cash flow for the remainder of 2026, as reported by Reuters. This significant spending commitment may be weighing on investor sentiment.
Regulatory approval alone may not be enough to win user trust. Reuters reported that former Tesla data labelers and a former self-driving engineer have identified ongoing issues with FSD's handling of basic driving tasks. Tesla did not respond to detailed questions from Reuters on the matter. Carnegie Mellon's Phil Koopman criticized Tesla's safety claims, stating, "Any new car is dramatically safer than a 12-year-old car." Waymo safety researcher John Scanlon added, "We've got to be really careful with the language we use."
China remains a key swing factor for Tesla's FSD expansion. CFO Taneja noted during the company's last earnings call that "the broader approval is still not there," though Tesla hopes to secure approval by the third quarter, according to Sherwood News. This uncertainty in a critical market adds to the stock's risk profile.
Tesla shares ended Friday with a mixed picture. The company gained new regulatory approval in Europe and saw improved registration numbers, but BYD's faster growth and Tesla's heavy capital spending plans create headwinds. Waymo remains a key rival in the robotaxi space. With Tesla trading at approximately a $1.55 trillion market cap and a price-to-earnings ratio near 401, any setbacks on FSD, robotaxis, or demand could significantly impact the stock.
