Tesla margins climb as heavy spending crushes quarterly profits

Tesla posted slightly better than expected earnings today, yet the bottom line suffered a significant hit. The company reported non-GAAP earnings of 48 cents per share for the third quarter, which beat the Wall Street consensus of 45 cents. However, GAAP net income dropped 43% to 787 million dollars. This decline occurred because spending on artificial intelligence and the Optimus robot grew faster than the company's gross profit. While revenue held steady at 28.05 billion dollars, the heavy investment phase is clearly squeezing current profitability.

The shift in strategy is evident in the expense reports. Operating expenses jumped 39% year over year to 4.78 billion dollars. Research and development costs alone surged 69% to 2.76 billion dollars as Tesla funds its new Super Intelligence, Optimus, and Cybercab initiatives. Stock-based compensation also rose sharply to 1.17 billion dollars, a figure that includes the 2025 CEO pay package. These rising costs pushed operating income down 56% to 718 million dollars, resulting in an operating margin of 2.6%. This is a recovery from the dismal 1.4% margin seen in the second quarter, but it remains far below the 5.8% recorded a year ago.

Automotive performance showed mixed signals. Gross margin excluding regulatory credits improved to 18.1%, up from 16.3% in the previous quarter. Tesla attributes this improvement to a better product mix and higher revenue from Full Self-Driving subscriptions. However, average selling prices continued to fall. The company also cited battery availability as the main limit on production volumes, noting that it delivered 486,532 vehicles, a 2.1% decrease from last year. Despite the drop in sales, Tesla claims it ended the quarter with the largest backlog of passenger vehicles in four years.

Revenue streams diverged across segments. Energy generation and storage revenue fell 16% to 2.88 billion dollars, partly due to tariff-related refunds to customers. Conversely, the services and other category became a bright spot, with revenue growing 33% to 4.61 billion dollars. Gross profit in this area hit a record 734 million dollars, driven by charging, insurance, and parts sales. Regulatory credits contributed only 113 million dollars to total revenue, a 73% drop from the previous year as the federal fuel economy penalty market has largely dried up.

Capital spending remains a point of interest for investors. Tesla spent 4.73 billion dollars in the third quarter, more than double the amount spent during the same period last year. This puts the company at 13.01 billion dollars for the first nine months of 2026. Management had previously guided for more than 25 billion dollars in annual spending. To meet that target, Tesla would need to spend roughly 12 billion dollars in the fourth quarter alone, a dramatic acceleration from the current pace. The company ended the quarter with 45.4 billion dollars in cash and investments.

The next step is the management discussion scheduled for 5:30 p.m. ET. Investors will be watching for clarity on whether the heavy capital expenditure plan will hold or if some spending will slip into 2027. The full shareholder deck is available on the company's investor relations site, and updates from the earnings call will follow as they are released.