Bloom Energy stock jumps on S&P 500 inclusion and higher guidance

Bloom Energy stock (ISIN US0937121079) drew attention on September 21, 2026, after the company was added to the S&P 500 and after its 2026 revenue outlook rose to USD 3.9 billion to USD 4.2 billion. Q2 2026 revenue reached USD 1.07 billion, while adjusted EPS guidance was lifted to USD 2.55 to USD 2.85.

S&P 500 inclusion

As TTV reported on September 21, 2026, Bloom Energy was set to join the S&P 500 in the index reshuffle. The same report also named Everpure and Illumina among the other additions, underscoring that the move was part of a broader quarterly rebalancing.

That index move matters for trading flows because Bloom Energy had already rallied sharply this year. A separate report on September 21, 2026, said the stock had gained more than 169 percent in 2026, giving the inclusion a clear market backdrop.

Q2 figures and guidance

According to Stocktwits on September 20, 2026, Bloom Energy reported Q2 revenue of USD 1.07 billion and earnings of USD 0.78 per share. The same report said the company raised 2026 revenue guidance to USD 3.9 billion to USD 4.2 billion from USD 3.4 billion to USD 3.8 billion, and lifted its 2026 earnings projection to USD 2.55 to USD 2.85 per share from USD 1.85 to USD 2.25.

That guidance change is the key comparison in the current setup. On the revenue line, the midpoint now implies USD 4.05 billion versus USD 3.6 billion before, a gain of USD 450 million.

Price and valuation

Bloom Energy stock was last quoted at USD 265.77 on September 21, 2026, after trading as low as USD 265.00 and closing previously at USD 280.76, according to a market snapshot reported by Ground News. The same snapshot put volume at 73,240,751 shares, showing how active the session was around the index news.

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