Wall Street’s Fastest Growers: 20 S&P 500 Stocks Crushing Sales and Expanding Profits
By- Shahzad Ahmad
May 14, 2026 at 10:49 AM (GST)
AI hardware giants are leading Wall Street’s earnings season, but several unexpected companies are also delivering explosive sales growth while improving profitability — signaling broader strength across the U.S. economy.
As the first-quarter earnings season nears completion, investors are closely tracking companies that are not only growing revenue rapidly but also expanding profit margins — a key sign of operational strength and sustainable growth.
This quarter’s standout performers are heavily tied to the artificial intelligence boom, particularly companies producing AI-focused hardware and semiconductor technologies. However, the earnings season has also delivered several surprise winners from outside the traditional tech spotlight.
Among S&P 500 companies reporting results so far, a select group has managed to achieve the rare combination of:
Analysts say this combination is especially important because rapid sales growth alone can sometimes come at the expense of profitability. Companies that improve both revenue and margins demonstrate stronger pricing power, operational efficiency, and healthier long-term business models.
The ongoing AI revolution remains a major driver of corporate performance. Demand for advanced chips, cloud infrastructure, and AI computing power continues to fuel strong momentum across the semiconductor industry.
One of the most anticipated earnings reports still ahead is from NVIDIA, scheduled to release results for fiscal Q1 2027 on May 20. Investors are expecting another strong performance as Nvidia remains at the center of the global AI boom.
According to FactSet data, nearly 90% of companies in the S&P 500 have already reported earnings for the latest quarter, giving investors a broad snapshot of corporate America’s health.
| Rank | Company | Increase in Sales Per Share | Gross Margin |
|---|---|---|---|
| 1 | SanDisk | 224% | 78.35% |
| 2 | Micron Technology | 191% | 74.41% |
| 3 | Super Micro Computer | 100% | 9.95% |
| 4 | Teradyne | 92% | 60.72% |
| 5 | Palantir Technologies | 83% | 86.78% |
| 6 | Comfort Systems USA | 58% | 25.76% |
| 7 | Amphenol | 56% | 38.48% |
| 8 | Newmont | 53% | 62.44% |
| 9 | Fair Isaac | 44% | 86.81% |
| 10 | EQT | 43% | 66.12% |
| 11 | Expand Energy | 37% | 63.27% |
| 12 | Lumentum Holdings | 37% | 42.37% |
| 13 | Seagate Technology | 36% | 46.50% |
| 14 | Advanced Micro Devices | 36% | 50.00% |
| 15 | Western Digital | 35% | 50.22% |
| 16 | Las Vegas Sands | 33% | 38.24% |
| 17 | Albemarle | 32% | 35.06% |
| 18 | Southwest Airlines | 31% | 19.66% |
| 19 | CF Industries Holdings | 30% | 43.20% |
| 20 | Bunge Global | 30% | 7.49% |
Strong sales growth shows rising demand, while improving profit margins indicate that a company is managing costs efficiently and generating higher profitability. Companies achieving both are often viewed as financially stronger and more sustainable.
The rapid expansion of artificial intelligence has boosted demand for semiconductors, servers, cloud infrastructure, and data storage solutions. Companies like Micron Technology and Advanced Micro Devices are benefiting from this trend.
Energy, mining, industrials, airlines, and financial technology companies are also showing strong growth. Firms such as Newmont and Southwest Airlines highlight broader market strength beyond technology.
Higher margins suggest companies are improving efficiency, increasing pricing power, or reducing costs. This can lead to stronger earnings and better long-term shareholder value.
The results suggest that corporate America remains resilient despite economic uncertainty. Strong earnings growth and improving profitability could continue supporting investor confidence and broader market momentum.
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