Tesla’s painful selloff continued Tuesday with the stock down again after falling for a fourth consecutive trading day on Monday.It has been a tough stretch for Tesla stock, which lost more than 10% during its losing streak.

Shares of electric vehicle pioneer Tesla (NASDAQ:TSLA) fell 5.2% in the afternoon session after Chinese electric vehicle manufacturer, BYD, unveiled "DiPilot," an assisted driving system (like a smart co-pilot or an extra pair of eyes while driving) that will integrate AI features from DeepSeek (Chinese AI Startup).

After reaching a net worth of more than $486 billion in December, Elon Musk’s wealth has sunk below $400 billion for the first time in 2025. Tesla—where Musk derives about 60% of his wealth—has had an abysmal year. Waning demand and Musk’s continued controversial foray into politics have helped drive the stock down 27%.