Stock vs. Sector Performance

Our last blog post focused on how, even when the market rises, not all stocks rise. Often, this is attributable to certain sectors of the economy rising while others fall, driven by macroeconomic and microeconomic factors.

However, can zoom in on this trend further and see that even if the majority of companies in a booming sector are doing well, individual companies can lag behind due to challenges unique to them. Conversely, an entire sector can lag while one company has a breakout moment. While this seems counterintuitive, the market is made up of a vast array of companies, and while trends exist, so do outliers.

For example, the technology sector has delivered exceptional year-to-date performance in 2026, buoyed by chip makers and AI-centric companies. However, while Alphabet is up double digits, both Oracle and Palantir, which are AI and data-focused companies, have lagged the broader market.

While the reasons for the underperformance differ for each,  they highlight why investing outside of broad-based indexes carries increased risks, especially when choosing individual companies.

Oracle has invested heavily in data center buildouts and made decisions that have left investors skeptical. Its decision to invest in data centers has been extremely costly and has increased the company's debt burden. While this alone could explain part of the company's negative year-to-date stock performance, it is not the full picture. A major future revenue stream to offset Oracle’s data center debt is a $300 billion deal with OpenAI. However, investors are increasingly skeptical that this revenue stream will materialize, thus driving down investor sentiment and, in turn, Oracle’s stock price.

Conversely, while Oracle has seen negative performance this year, Palantir has seen positive performance, though it still trails the technology sector and the broader market. A large part of the reason Palantir has underperformed is that despite its continued growth, the stock has become overvalued in many pundits' opinions. While the company has controversially expanded its revenue sources, investors remain wary about its ability to sustain its share price and have engaged in profit-taking, selling off their positions to capture long-term gains.

Thus, while investing in the technology sector could have yielded investors a greater windfall than investing in the broader market, there are

underperformance risks depending on how investors construct their portfolios. More importantly, though, is that it is not an easy task to successfully predict which sector or company will outperform the market. Therefore, at Lundeen Abrams Advisors, we suggest our clients hold a broad, diversified portfolio with exposure across the entire market.

If you are considering changes to your portfolio or are unsure what to do with your existing funds, we are here to help. Lundeen Abrams Advisors serves a diverse array of clients with varying needs, and we look forward to learning more about your unique situation and how we can fit into your financial planning picture. Please give us a call or schedule an appointment with us today, and we look forward to meeting with you soon.