Dell Technologies has quietly become one of the biggest winners of the AI boom.
DELL closed Sept. 4 at $524.14, leaving the stock up roughly 316% in 2026. Only Sandisk and Moderna have delivered stronger year-to-date gains among S&P 500 members.
The rally has added roughly $255 billion to Dell’s market capitalization.
Its value has climbed from about $83.4 billion at the end of 2025 to $338.7 billion today, effectively turning Dell into a mega-cap technology company in less than nine months.
$95B Backlog Changed the Dell Story
The rally is being driven by much more than investor excitement around AI.
Dell reported record quarterly revenue of $47 billion, up 58% year over year, while adjusted earnings surged 203% to $7.04 per share. The company booked $60.9 billion of AI server orders during the quarter and exited July with a $95 billion backlog.
Dell has converted about $131.7 billion of AI demand into orders over the past 12 months, while management says its pipeline remains several times larger than the backlog. Its AI customer base has also surpassed 6,500.
That momentum prompted Dell to lift its full-year revenue forecast from $167 billion to $192 billion and raise expected adjusted EPS from $17.90 to $25.50.
Our recent look at Dell’s $95B backlog showed how quickly investors repriced the company after those results.
The rally has also spread beyond AI servers. Traditional server and networking revenue grew 122%, while storage revenue climbed 26%, suggesting the infrastructure boom is lifting multiple parts of Dell’s business.
Dell Is Now Joining the S&P 100
The latest confirmation of Dell’s transformation comes from S&P Dow Jones Indices.
Dell will join the S&P 100 on Sept. 21, alongside Palo Alto Networks, Arista Networks and Sandisk. The additions replace Honeywell Aerospace, Nike, Simon Property Group and Colgate-Palmolive.
The shift illustrates how rapidly technology and AI infrastructure are changing the upper tier of U.S. equities.
Our coverage of Nike’s S&P 100 exit highlighted the same contrast: established consumer and industrial companies are being displaced by companies tied to networking, storage, cybersecurity and AI computing.
| Dell metric | Latest |
|---|---|
| 2026 stock return | +316% |
| S&P 500 YTD rank | No. 3 |
| Stock price | $524.14 |
| Market cap | $338.7B |
| AI backlog | $95B |
| FY2027 revenue guidance | $192B |
The stock is no longer cheap after such a rally, and higher rates remain a risk for technology valuations. Dell now trades around 18.6 times forward earnings, while analysts’ average target near $564 implies much less upside than the stock has already delivered this year.
But the financial transformation has been real.
Dell began the year near $126 a share and with a market value below $85 billion. Nine months later, it is worth nearly $340 billion, carries a $95 billion AI backlog and is moving into the S&P 100.
For a company still widely associated with PCs, that may be the most striking part of the 316% rally.
