Bloom Energy surges 38% in a month after S&P 500 inclusion sparks debate on sustainability of gains.

Bloom Energy's stock jumped 38% in the past month, driven largely by its recent inclusion in the S&P 500 index, which forced index funds to buy shares. This mechanical buying contrasts with declines in its fuel cell peers, indicating the rise is specific to Bloom Energy rather than the sector. Investors face a choice: take profits now or buy more, weighing whether the stock's strong performance will continue once index-driven demand subsides. The next key factor will be Bloom Energy's ability to sustain growth through its delivery pace and customer engagements.

Bloom Energy trades at USD 275.04 on Pluang as of Sep 23, 2026 02:21 WIB, up 0.79% in the past day. This price remains below its 52-week high of USD 345.85 but well above the 52-week low of USD 68.69, highlighting significant volatility over the year. The platform shows a strong buying interest with 67% of orders as buys and a typical hold time of 4 days, indicating active short-term trading around this stock's recent gains.