Tesla (TSLA) Stock Slides in After-Hours Trading Despite Strong Q1 Earnings Performance

Key Takeaways

• Tesla exceeded first-quarter 2026 expectations with earnings per share of $0.41 compared to the $0.36 consensus, while revenue reached $22.39B against a $22.28B forecast
• Shares surged more than 4% immediately following the earnings release but subsequently declined approximately 2.5% in extended trading after CEO comments
• CEO Elon Musk indicated Optimus humanoid robot manufacturing will ramp up gradually, stating he’s unable to forecast 2026 production volumes
• Revenue from robotaxi operations and autonomous vehicle technology will remain minimal through 2026, though Musk projects substantial contributions by 2027
• The electric vehicle manufacturer raised its 2026 capital expenditure forecast to $25B from the previous $20B projection

Tesla delivered a stronger-than-expected first-quarter performance on Tuesday, yet investor enthusiasm proved short-lived. What began as an after-hours surge exceeding 4% quickly reversed course, settling at a decline of approximately 2.5% following CEO Elon Musk’s remarks during the earnings conference call.

Tesla, Inc., TSLA

The electric vehicle giant reported earnings of $0.41 per share alongside $22.39 billion in quarterly revenue. Analysts had projected $0.36 per share and $22.28 billion in sales. The automotive segment, which market observers had worried might underperform, delivered surprisingly strong results.

Automotive revenue increased 16% compared to the prior year, reaching $16.23 billion. The gross margin expanded to 21.1%, representing a 478 basis point improvement year-over-year and significantly exceeding the Street’s 17.7% estimate.

The company delivered 358,023 vehicles during the first quarter, marking a 6% increase from the comparable 2025 period. Manufacturing output totaled 408,386 vehicles, reflecting 13% year-over-year growth.

Tesla additionally returned to generating positive free cash flow, a metric that garnered attention from market analysts. Interactive Brokers’ Steve Sosnick characterized the results as “good enough for the 4% bounce.”

CEO Tempers Expectations on Humanoid Robot Rollout

Investor sentiment changed during the conference call. Musk acknowledged uncertainty regarding Optimus humanoid robot production volumes for 2026. He characterized the conversion from traditional Model S and Model X assembly lines to robotic manufacturing as exceptionally challenging.

Musk additionally disclosed that Tesla vehicles equipped with the earlier Hardware 3 computing platform won’t gain access to unsupervised full self-driving capabilities. This limitation affects approximately 4 million Tesla vehicle owners — a significant detail that captured market attention.

Elevated Capital Spending Plans Weigh on Sentiment

The automaker announced plans to invest $25 billion in manufacturing facilities and equipment throughout 2026. This represents an increase from the previously communicated $20 billion guidance, contributing additional downward pressure on shares in extended trading.

Despite the negative market reaction, Tesla confirmed that Optimus manufacturing preparations at its Fremont production facility will “begin shortly” during the second quarter. The inaugural assembly line targets annual capacity reaching 1 million humanoid robots.

Tesla is simultaneously preparing its Texas Gigafactory for a next-generation robot production line designed for eventual annual output of 10 million units.

Concerning the Cybercab autonomous taxi program, paid travel miles during Q1 approximately doubled compared to Q2 levels. Company executives indicated the Cybercab platform should ultimately surpass Model Y as the highest-volume vehicle in the long term.

TSLA has declined 13.8% year-to-date, positioning it as the weakest performer among the Magnificent 7 technology stocks in 2026. The broader S&P 500 index has gained 4.3% during the identical timeframe.

In after-hours trading, shares changed hands around $384, representing approximately 0.7% below the regular session closing price of $387.51.

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