Tesla first reached a $1 trillion market capitalization among automakers.
Tesla crossed the $1 trillion valuation threshold on October 25, 2021, after its share price surged following news of a major vehicle order from Hertz. The milestone made Tesla the first automaker to receive a market valuation of at least $1 trillion, even though it produced far fewer vehicles than the world’s largest mass-market manufacturers.
Investors valued Tesla for its electric-vehicle technology, battery systems, software, charging network, and expectations for future growth. Its valuation therefore reflected anticipated earnings and industry disruption as well as current production. Market capitalization is not a direct league table of vehicle volume.
Tesla’s share price has experienced significant volatility since the milestone. A company can remain the historic first to reach a threshold even when later price declines cause its market capitalization to fall below that level.