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1D EOD · SEP 25 CLOSE
● Earnings · Index inclusionMarketWatch · AI-written from MarketWatch reporting · checked automatically, not by a personWho answers for this

Bloom Energy was just named to the S&P 500. These other stocks are joining the index as well.

Bloom Energy is joining the S&P 500, while Molson Coors Beverage, Builders FirstSource and Trade Desk are being removed from the benchmark. The reshuffle creates a mechanical demand catalyst for BE and index-related selling pressure for the departing stocks, but the operating data still separates the companies.

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The storyAI-written · 1 min read

S&P Dow Jones Indices named Bloom Energy as an incoming S&P 500 constituent in its latest reshuffle, according to MarketWatch. Molson Coors Beverage, Builders FirstSource and Trade Desk were identified as stocks leaving the benchmark.

The index move arrives against different recent operating trajectories. Bloom Energy reported FY 2025 revenue of $2.0B, up 37.3% YoY, but remained loss-making, with a -4.3% net margin and diluted EPS of $-0.37. Molson Coors reported $13.0B of revenue, down 5.1% YoY, alongside a -16.4% net margin and diluted EPS of $-10.75. Builders FirstSource generated $15.2B of revenue, down 7.4% YoY, while posting a 2.9% net margin and diluted EPS of $3.89.

For BE, index inclusion can create mechanical buying from funds that track the S&P 500, adding a near-term flow event to a business already showing strong reported revenue growth. The company’s 29.0% gross margin and negative net margin make the earnings-quality question distinct from the index-flow story. TAP’s removal intersects with a declining revenue line and negative reported profitability, while BLDR’s exit affects a company that remains profitable despite lower revenue. Trade Desk is named in the report as another deletion, but no operating enrichment was supplied for TTD.

Those omissions limit how precisely the immediate trading impact can be sized.

The next facts to watch are the formal effective date and any subsequent filing or company update that clarifies operating momentum. For BE, the key figures are revenue growth, the -4.3% net margin and diluted EPS of $-0.37; for TAP, future revenue and profitability against $13.0B of revenue and a -16.4% net margin; and for BLDR, whether profitability holds after $15.2B of revenue and a 2.9% net margin. The announcement therefore sets up a defined index-flow event, with the fundamental follow-through still unresolved.

The read · Sep 4

The S&P 500 reshuffle puts near-term index-flow support behind BE, while TAP, BLDR and TTD face mechanical selling pressure on removal.

The immediate consequence is a flow-driven setup, not a new fundamental forecast: BE gains potential demand from S&P 500 trackers, while TAP, BLDR and TTD lose that benchmark support. BE’s 37.3% YoY revenue growth strengthens the inclusion narrative, but its -4.3% net margin and diluted EPS of $-0.37 leave profitability as an important constraint; the lack of an effective date and passive-flow estimate prevents a dated conviction trade.

What could change this view

The setup weakens if the effective date is delayed or if the actual index-tracking flows are too small to matter; BE’s continuing losses could also overwhelm the mechanical inclusion bid.

CoverageSource: MarketWatch · Published here FRI, SEP 4 · 5:46 PM ET · 2 reports · 2 publishers in this record · latest listed: Yahoo Finance · SAT, SEP 5 · 9:23 AM ETHow this is decided →

Named in the readBE +8.3%TAP -1.1%BLDR +1.5%1D EOD · SEP 25
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Since this story · named here, equal weight · 1D EOD-2.9%
SEP 8 · first close after publicationSEP 25

Price context does not establish that the story caused the move.

▲ The case it holds

BE has the clearest operating hook among the named stocks, with FY 2025 revenue of $2.0B growing 37.3% YoY before the added potential demand from S&P 500 trackers.

▼ The case it breaks

The bear case is that index inclusion is only a mechanical event: BE still reported a -4.3% net margin and diluted EPS of $-0.37.

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