As we dive deeper into 2026, the financial landscape continues to evolve, bringing opportunities for savvy investors seeking outsized returns. While some fear market instability, particularly with the ongoing AI boom that skeptics warn may be a bubble, others are identifying undervalued stocks with massive growth potential. In this article, we spotlight three promising stocks that could turn a $1,000 investment into $10,000 over the mid to long term.
1. Rocket Pharmaceuticals (NASDAQ: RCKT)
Rocket Pharmaceuticals is a clinical-stage gene therapy company focused on treating rare and complex diseases. Currently, its stock is undervalued at $3.80, significantly down from its early 2025 highs due to a trial setback. However, the potential for a rebound is enormous. With innovative treatments like adeno-associated viral (AAV) and lentiviral (LV) gene therapies, Rocket’s ongoing Danon disease trials in Phase 2 could transform the company’s trajectory.
Industry analysts are optimistic, with a 12-month price target of $8.63, representing an anticipated 127% upside. While the risks are high, the rewards could be life-changing for those willing to stay invested in biotechnology advancements.
2. Fiserv (NASDAQ: FISV)
Fiserv is a global leader in digital payments and financial services infrastructure. After a dramatic 40% drop following an earnings miss in 2025, its value proposition for 2026 has caught the attention of investors. Trading at just $66.79, analysts believe Fiserv is fundamentally undervalued, especially as the demand for digital banking and payment solutions continues to climb.
Wall Street projects a 40% rally for FISV by year-end, and its integration into key financial networks solidifies its long-term relevancy. It’s also worth noting that prominent investors, including U.S. Representative Gilbert Cisneros, have shown confidence in the stock. For a reliable tech-focused option, Fiserv is one to watch closely.
3. Intel (NASDAQ: INTC)
Despite fierce competition from Nvidia and AMD, Intel’s resurgence in the semiconductor space is noteworthy. Currently trading at $47.29, it remains undervalued compared to its peers. Intel’s investments in advanced chip manufacturing have set it on a path to compete directly with global giants like Samsung, reinforcing its strategic importance, particularly for U.S. national interests.
The company is on track to overtake Samsung as the world’s second-largest microchip foundry, a move that strengthens its global influence. With semiconductors being critical to emerging technologies such as AI, automotive, and IoT, Intel’s role in the geopolitical and tech sectors makes it a promising investment option for 2026 and beyond.
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It’s vital to approach investments with caution and risk tolerance. While these stocks show potential, always diversify your portfolio and conduct thorough research before making financial decisions.
