ISFB Insight
When it comes to investing, information is no substitute for knowledge
March 26, 2026
In recent years, investment professionals have had to adapt to the constant flood of financial information. This trend affects both the way we gather information to inform investment decisions and the more business-oriented aspects of our work, particularly when dealing with clients who are now themselves overwhelmed with information.
The advent of smartphones and the subsequent massive growth of the entire mobile internet ecosystem have transformed the financial industry over the past twenty years. Access to financial information has become widespread, and tools for investing money are now available to everyone.
Beyond these developments, portfolio management skills remain essential. In fact, they appear to have become even more important than in the past, given that financial markets are now heavily influenced by a constant flow of information and opinions.
The constant flow of information and opinions calls for greater expertise
However, investing and building a portfolio may seem within everyone’s reach today. Isn’t staying informed through specialized media and social media enough to capitalize on every stock market opportunity? Perhaps we no longer need to bother learning about major economic mechanisms or even the basics of financial analysis to determine which companies to invest in. All we’d need to do is rely on the sound advice shared online by industry “professionals.”
That is precisely the problem investors face today. The “stock market,” as many people call it, is no easier to understand or navigate than it was twenty years ago. The flood of financial content can easily give novice investors this false impression.
A solid grasp of the fundamentals is a non-negotiable prerequisite in management and consulting
A solid grasp of the fundamentals is a non-negotiable prerequisite when it comes to investing your own money or that of your clients—even if, in the short term, it is possible to make money by doing your research without truly understanding the underlying mechanisms of an investment.
Much of the financial news available in real time focuses on trending topics: cryptocurrencies, gold and silver, artificial intelligence… This “advice” is often relevant only at a specific moment and generally does not address how to build a diversified portfolio capable of weathering various market conditions.
Let’s not confuse speculation with investment; the time horizon is quite different, as is the degree of uncertainty. It is important not to misunderstand the level of expertise and technical skills required for portfolio management in 2026. Moreover, it is essential not to lead wealthy clients to believe that managing a diversified portfolio over time requires nothing more than being well-informed.
Recent history clearly demonstrates the importance of major market forces. Interest rates, central bank policies, and geopolitical factors are all key drivers of stock market performance in recent years.
On a different note, given the massive investments tech giants are making in artificial intelligence, it’s important to have a basic understanding of how to read financial statements or perform credit analysis before buying tech company stocks or bonds.
In an age when information travels at lightning speed, it is essential to distinguish between noise and what really matters
All of these factors require knowledge that goes beyond simply staying well-informed and keeping up with the latest news. Information, however continuous, accurate, and accessible it may be, cannot replace the fundamentals of portfolio management or investment strategy.
Just as a skilled pianist generally has a solid understanding of music theory, training in portfolio management remains more than ever at the heart of the long-term investment performance achieved by financial professionals.
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