# Bloom Energy Rips 38% in Month

> Bloom Energy stock surged 38% in a month after S&P 500 inclusion, splitting investors on whether the gain sticks.
- Title: Bloom Energy Rips 38% in Month · 24/7 Wall St. | Shortify
- Summary: Bloom Energy stock surged 38% in a month after S&P 500 inclusion, splitting investors on whether the gain sticks. Bloom Energy's stock jumped 38% in a month…
- Keywords: bloom energy, s&p 500, nyse, fuel cell, stock price, index inclusion, market move, take profits, buy more, Bloom, Energy, Rips
- Source: 24/7 Wall St. — https://247wallst.com/investing/2026/09/22/bloom-energy-just-ripped-38-in-a-month-take-profits-or-buy-more
- Author: David Moadel
- Published: 2026-09-22T19:07:01+00:00
- Read time: 1 min
- Topics: bloom energy, s&p 500, nyse, fuel cell, stock price, index inclusion, market move, take profits, buy more
## Bloom Energy Stock Surges
Bloom Energy shares rose 38% over the past month to $277.81, outpacing the SPDR S&P 500 ETF Trust's 1% gain.
## S&P 500 Inclusion Drives Move
S&P Dow Jones Indices added Bloom Energy to the S&P 500 on September 4, triggering mechanical buying for index funds.
## Fuel Cell Peers Decline
Plug Power fell 7% to $2.10 and FuelCell Energy dropped 8% to $17.93 over the same month.
## Bull Case: Permanent Support
Bloom Energy bulls argue index inclusion permanently shifts ownership, lowering free float and ensuring long-term holding.
## Bear Case: Temporary Boost
Bears claim the index inclusion is a one-time event that will fade once initial flows end, leaving less room for gains.
## Peer Performance Contrasts
Bloom Energy's fuel cell peers declined while the company gained, indicating the move is idiosyncratic to Bloom Energy.
## What to Watch Next
Shareholders should scale exposure to Bloom Energy to manage pullbacks without being forced out during a high-beta surge.
## Index Inclusion Impact
Index inclusion creates passive demand that compresses supply, forcing active managers to decide on Bloom Energy ownership.
## Bloom Energy's Path Forward
Bloom Energy's next move depends on delivery pace and hyperscaler engagement matching the price the market has awarded.
## Key takeaway

Bloom Energy's stock jumped 38% in a month following S&P 500 inclusion, with bulls arguing the index seat ensures long-term support while bears claim the move is temporary.