These 3 Stocks Have Been the S&P 500's Hottest Buys This Year. Can They Still Go Higher?

Three S&P 500 constituents—Robinhood Markets (HOOD), Western Digital (WDC), and Seagate Technology (STX)—have significantly outpaced the broader market this year with gains of 275%, 265%, and 225% respectively. Robinhood's performance stems from its aggressive expansion into crypto, prediction markets, and tokenized shares, though it carries a high forward P/E of 71 and faces near-term analyst skepticism. Concurrently, Western Digital and Seagate have capitalized on surging demand for data storage, driven by AI adoption and cloud infrastructure build-out, reporting Q1 sales growth of 27% and 21% respectively, indicating strong tailwinds in the data sector.

Analysis

The S&P 500's 16% year-to-date gain has been significantly outpaced by three constituents: Robinhood Markets (HOOD), Western Digital (WDC), and Seagate Technology (STX), which have surged 275%, 265%, and 225% respectively. These companies represent distinct growth narratives, with Robinhood capitalizing on fintech innovation and the others benefiting from robust data storage demand.

Robinhood Markets has nearly quadrupled in value, driven by aggressive expansion into prediction markets, crypto, and tokenized shares of private companies. Despite this innovation, the stock trades at a high forward P/E of 71, and analysts project a near-term price target 12% lower than its current level, suggesting caution regarding its immediate upside.

Conversely, Western Digital and Seagate Technology have demonstrated strong Q1 fiscal performance, with sales increasing 27% ($2.8 billion) and 21% ($2.6 billion) respectively. Both companies are direct beneficiaries of surging demand for high-capacity data storage, fueled by artificial intelligence adoption and expanding cloud infrastructure. Western Digital, with a forward P/E of 20, anticipates continued 20% growth in the current quarter, while Seagate trades at a P/E of 25.

Key Decisions for Investors

• Investors should assess Robinhood's long-term growth prospects in crypto and prediction markets against its premium valuation (forward P/E 71) and the near-term analyst price target indicating potential downside
• Monitor Western Digital and Seagate Technology for continued strong performance driven by AI-powered data storage demand, considering WDC's Q1 sales growth of 27% and its 20% current quarter growth projection
• Evaluate the relative attractiveness of WDC (P/E 20) versus STX (P/E 25) based on their respective operating margins and sustained growth potential within the data storage sector