Tesla shares climbed more than 3% on Friday, extending a rally that began a day earlier after stronger China sales data and a new federal safety milestone gave investors fresh reasons to buy. The move came as the S&P 500 rose about 0.6% and the Nasdaq Composite added 1.1%.
The latest lift for Tesla came after the National Highway Traffic Safety Administration said on Thursday that the 2026 Model Y became the first vehicle model to pass the agency’s new advanced driver-assistance system tests. The evaluation covers pedestrian automatic emergency braking, lane-keeping assistance, blind-spot warning and blind-spot intervention systems, and applies to Model Y vehicles manufactured on or after November 12, 2025. The pass/fail tests were approved by NHTSA in November 2024.
Friday’s gain followed roughly 3% advance on Thursday after improved sales data from China supported investor confidence. Tesla sold 79,478 vehicles from its Shanghai plant in April, including exports, up 36% from a year earlier. In the first quarter, Tesla shipped around 213,000 vehicles from Shanghai, up 24% year-on-year, and sold roughly 113,000 vehicles in China.
That China rebound was encouraging, but it did not erase the strain in the market. Tesla’s domestic sales in China were down 16% compared with the same period last year, showing that demand inside the country is still under pressure even as shipments from Shanghai improved. The broader backdrop also mattered: the Bureau of Labor Statistics said US nonfarm payrolls increased by 115,000 in April, well above economists’ expectations for 55,000, while the unemployment rate held at 4.3%.
The NHTSA win was important for Tesla because it gave the company a fresh public safety credential at a time when the agency is still investigating Tesla’s Full Self-Driving driver-assistance system over concerns that it may fail to detect or warn drivers under poor visibility conditions. For investors, the immediate question is whether the stock’s latest surge reflects a durable turn in sentiment or just a brief lift from good news arriving on the same day as a stronger market.
