Best AI stocks in 2026: ranked by real data
Every listed company in the AI & digital infrastructure value chain (62 stocks), mechanically ranked by actual market data. No opinions, no January listicle. Re-ranked every trading day.
As of August 26, 2026, the strongest AI stock this year is Dell Technologies (DELL, +244.1% YTD), while Nvidia leads on size at $5.4T. Unlike a listicle written in January, this page re-ranks itself every trading day from real market data.
Top 10 by return this year
Total return YTD, prices adjusted for splits and dividends.
| # | Company | YTD return | 1Y return | Market cap |
|---|---|---|---|---|
| 1 | Dell TechnologiesDELLData centers | +244.1% | +231.1% | $320B |
| 2 | MicronMUChips & accelerators | +219.0% | +673.6% | $1.1T |
| 3 | SeagateSTXChips & accelerators | +188.6% | +399.1% | $209B |
| 4 | MarvellMRVLChips & accelerators | +169.8% | +214.1% | $195B |
| 5 | Western DigitalWDCChips & accelerators | +152.7% | +465.6% | $157B |
| 6 | IntelINTCChips & accelerators | +136.5% | +251.9% | $534B |
| 7 | Arm HoldingsARMChips & accelerators | +118.4% | +73.1% | $290B |
| 8 | HPEHPEData centers | +118.3% | +133.5% | $79.8B |
| 9 | AMDAMDChips & accelerators | +113.3% | +172.3% | $793B |
| 10 | TeradyneTERSemiconductor equipment & IP | +88.5% | +216.5% | $64.1B |
Data as of 2026-08-26 · updates daily after U.S. close
The 10 largest by market cap
The heavyweights of the AI chain.
| # | Company | Market cap | Today | P/E |
|---|---|---|---|---|
| 1 | NvidiaNVDAChips & accelerators | $5.4T | +2.2% | 34.0 |
| 2 | AlphabetGOOGLCloud platforms | $4.2T | −0.3% | 17.3 |
| 3 | MicrosoftMSFTCloud platforms | $3.7T | +0.9% | 27.7 |
| 4 | AmazonAMZNCloud platforms | $2.9T | −0.4% | 21.1 |
| 5 | BroadcomAVGOChips & accelerators | $2T | −0.6% | 68.4 |
| 6 | Meta PlatformsMETAAI software & productivity | $1.5T | +2.0% | 22.3 |
| 7 | TeslaTSLAAI software & productivity | $1.3T | +0.4% | 352.8 |
| 8 | MicronMUChips & accelerators | $1.1T | +2.5% | 21.5 |
| 9 | AMDAMDChips & accelerators | $793B | +4.9% | 123.3 |
| 10 | IntelINTCChips & accelerators | $534B | +0.3% | — |
Lowest valuation (P/E)
Lowest positive trailing P/E. Cheap can be cheap for a reason; see each profile for the risks.
| # | Company | P/E | P/S | Market cap |
|---|---|---|---|---|
| 1 | CognizantCTSHIT consultants & integrators | 11.7 | 1.2 | $26.1B |
| 2 | AccentureACNIT consultants & integrators | 14.3 | 1.5 | $111B |
| 3 | AdobeADBEAI software & productivity | 15.2 | 4.4 | $110B |
| 4 | DuolingoDUOLAI software & productivity | 16.4 | 5.9 | $6.7B |
| 5 | Western DigitalWDCChips & accelerators | 16.6 | 12.1 | $157B |
| 6 | AlphabetGOOGLCloud platforms | 17.3 | 9.5 | $4.2T |
| 7 | QualcommQCOMChips & accelerators | 18.7 | 3.9 | $173B |
| 8 | SalesforceCRMAI software & productivity | 19.9 | 3.7 | $160B |
| 9 | IntuitINTUAI software & productivity | 20.0 | 4.4 | $91.6B |
| 10 | Super MicroSMCIData centers | 20.4 | 0.8 | $25.4B |
Methodology: the universe is Sectivia's curated AI & digital infrastructure value chain: U.S.-listed companies grouped by their role in the chain. Rankings are purely mechanical from daily Finnhub data. "Best" here means best on the stated metric, not a recommendation. Companies without data for a metric are excluded from that table.
See all 62 companies on the interactive AI value-chain map: segments, supply-chain links and daily metrics.Open the AI map →