TLDR
- Tesla (TSLA) shares advanced 3.41% to $386.47 even as operating profit tumbled 56% year-over-year in Q3.
- Quarterly revenue remained steady near $28 billion while operating earnings collapsed to just $718 million.
- Free cash flow of $1.5 billion pushed total cash and short-term investments to $45.4 billion.
- Quarterly vehicle deliveries dropped 2% as battery supply bottlenecks constrained production capacity.
- Full Self-Driving subscriptions climbed 67% annually while Cybercab Robotaxi service launched in Austin.
Tesla posted a steep drop in operating profitability during its third quarter while keeping revenue above the $28 billion mark and boosting its cash position. The automaker ramped up vehicle production but saw deliveries decline as battery availability remained constrained. Shares of Tesla (TSLA) climbed 3.41% during regular trading to close at $386.47, adding $12.76, then extended gains by 1.07% to $390.61 in after-hours activity.
Quarterly Revenue Holds at $28 Billion While Operating Income Plunges 56%
Tesla disclosed third-quarter 2026 sales of $28.046 billion, essentially flat compared to $28.095 billion in the year-ago period. Operating income, however, plummeted 56% to $718 million, shrinking the operating margin to just 2.6%. GAAP diluted earnings per share fell to $0.22 from $0.39 in the prior-year quarter.
Even with declining profitability, Tesla boosted gross profit to $5.494 billion from $5.054 billion twelve months earlier. At the same time, research and development expenditures rose to $2.761 billion as the electric vehicle manufacturer accelerated investments in artificial intelligence and robotics initiatives. Total operating expenses surged to $4.776 billion versus $3.430 billion in Q3 2025.
The company produced $6.3 billion in operating cash flow and posted $1.5 billion in free cash flow during the period. As a result, cash and short-term investment balances grew by $1.9 billion quarter-over-quarter to reach $45.4 billion. Revenue from services and other segments expanded to $4.605 billion, partially offsetting softer automotive and energy segment performance.
FSD Subscriptions Surge 67% as Vehicle Deliveries Slip 2%
Tesla manufactured 464,391 vehicles in the third quarter, marking a 4% year-over-year increase. Deliveries, however, fell 2% to 486,532 units despite robust demand in multiple geographic markets. The company cited battery supply availability as a key constraint limiting higher vehicle volume growth.
Deliveries of Model 3 and Model Y totaled 478,237 units, with remaining models accounting for 8,295 deliveries. Active Full Self-Driving subscriptions and one-time purchases jumped 67% year-over-year to 1.74 million. Tesla also noted that FSD attachment rates exceeded 75% among new vehicle deliveries in North America.
The automaker broadened its autonomous driving footprint by launching Cybercab ride services in Austin on September 3. Cumulative unsupervised Robotaxi miles driven increased eightfold compared to the prior quarter. Tesla additionally reached its 10 millionth vehicle production milestone and achieved record output at its Berlin Gigafactory.
Energy Storage Deployment Climbs 10% While Robotics Production Ramps Up
Tesla deployed 13.7 GWh of energy storage products in the quarter, reflecting a 10% annual gain. Meanwhile, its Texas Megafactory commenced production with planned annual capacity of 50 GWh. The company also documented record energy storage order volumes and backlog driven by increasing data center demand.
Tesla expanded its manufacturing footprint while readying new products for market launch. Tesla Semi production started at its Nevada facility and Optimus robot manufacturing began in Fremont. The company revealed its next-generation Roadster vehicle on October 15 as part of ongoing product portfolio expansion.
Looking ahead, Tesla intends to boost factory capacity utilization while obtaining additional battery supplies to enable production scaling. The company anticipates that software, autonomous driving, and robotics segments will increasingly contribute to overall profitability. Nevertheless, the latest quarterly figures underscore a growing disconnect between stable revenue trends and deteriorating operating earnings despite strong cash flow generation.
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