Bloom Energy is trading 4.14% up now at $276.63 after its S&P 500 inclusion became effective before the September 21, 2026, open.
- S&P Dow Jones Indices confirmed the addition during the quarterly rebalance.
- The inclusion could create mechanical demand from index-tracking funds.
- A broader risk-on session led by technology and growth stocks is supporting shares, after profit-taking pressured them on September 18.