Key Highlights

  • Rivian (NASDAQ:RIVN) rose about 4% to 5% after hours on October 29, 2026 after reporting a third-quarter loss of USD 0.48 per share, which was narrower than consensus estimates.
  • Revenue was USD 2.155 billion, up 38% year over year, on 19,248 vehicle deliveries in the quarter, according to the company results and published market data.
  • Delivery guidance was raised at the low end to 67,000 to 70,000 vehicles, and the adjusted EBITDA guide rose by USD 100 million at the midpoint for Rivian (NASDAQ:RIVN).
  • Consensus for the loss was quoted as USD 0.61 in one account and USD 0.64 in another, so the size of the beat depends on which estimate is used.

What Rivian Reported

Rivian (NASDAQ:RIVN) reported third-quarter results after the close on October 29, 2026. The loss was USD 0.48 per share, Revenue was USD 2.155 billion, an increase of 38% from a year earlier, and the company delivered 19,248 vehicles. Management raised the low end of its full-year delivery guidance, which is now 67,000 to 70,000 vehicles, and lifted its adjusted EBITDA guide by USD 100 million at the midpoint. The shares rose about 4% to 5% after hours. The results are confirmed in two published accounts, but the consensus loss differs between them at USD 0.61 and USD 0.64, so the beat is labelled as narrower than expected, not as a precise figure.

How the Guidance Raise Works

Delivery guidance is a range, and raising its low end narrows the range upward, which signals more confidence in the weakest case. Adjusted EBITDA measures operating profit before interest, taxes, depreciation, amortization and some other items, and a higher guide suggests the Business is losing money more slowly on that measure. A company can still post a loss per share while the trend improves, which is the pattern Rivian (NASDAQ:RIVN) showed. Growth of 38% in revenue against the prior year is large, but it comes from a smaller base, so investors will want to see whether deliveries keep rising. The after-hours gain is modest next to the sharp falls in other technology names the same evening.

Risks and What to Watch

The first risk is that the gain fades. The moves are after-hours prices on thin volume, and the regular session on October 30 may differ. The second risk is the market tone: Nasdaq-100 futures were about 2.5% lower in premarket trading, so a company-specific gain can be overwhelmed. Rivian (NASDAQ:RIVN) is still reporting a loss, and cash use, financing and production costs were not retrieved here. Readers should check the company release for margins, for the reason behind the guidance change and for how the quarter compares with the prior year. Watch the 9:30 a.m. ET open, analyst target changes, Chicago PMI at about 9:45 a.m. ET, Apple on November 2 and midterm elections on November 3, 2026.

Where Things Stand

Rivian (NASDAQ:RIVN) rose because the quarter showed revenue growth of 38%, a narrower loss than expected and raised delivery and adjusted EBITDA guidance. The evidence is confirmed in two accounts, though the consensus estimate varies. The balance points to improving trends from a loss-making base, with the loss itself still a real risk. The October 30 open will show whether the after-hours gain holds in a weak market, and later results will show whether the guidance proves reliable.