AI Disruption and Tech Rotation
- Greg Farrall
- Feb 6
- 3 min read

You may have seen recent headlines on the stock market’s reaction to new AI tools. Specifically, the AI company Anthropic unveiled new capabilities, which affected the prices of some stocks that provide these services. This is another milestone in AI development and highlights the importance of risk management while maintaining a balanced, long-term investment approach.
As your advisor, I want to provide perspective on what these developments mean for your portfolio and financial plan. The key takeaway is that while AI represents a transformative technology, short-term market reactions don't change the fundamentals of sound investing. In fact, your portfolio is positioned to benefit from technology's growth while also managing risks.
The impact of AI is still evolving
As computer scientist Roy Amara famously observed, we tend to overestimate the impact of technology in the short run and underestimate it in the long run.
Over the past few years, many AI companies predicted the development of “artificial general intelligence,” or systems that would match or exceed human capabilities across all domains. This has not yet materialized as technical improvements have slowed somewhat over the past year. Still, there's no doubt that AI is already supporting knowledge workers in meaningful ways.
The challenge for investors is that we are still in the early innings. The exact path of AI adoption, which companies will benefit most, and which business models might be disrupted all remain difficult to predict. This uncertainty naturally creates market volatility as investors adjust their expectations.
In theory, AI should boost productivity across the economy by automating routine tasks and augmenting human decision-making. Higher productivity would support economic growth and corporate profitability over time, benefiting long-term investors. However, there is limited hard evidence of widespread productivity improvements so far.
This lag between technological capability and measurable economic impact is not unusual. Previous technological revolutions, from electricity to personal computers, took many years to show up in productivity statistics. The benefits often materialize gradually as businesses learn to reorganize work processes around new tools.
For investors, this means patience is required. This is similar to the internet boom of the 1990s, which took decades to fully play out. Just as many businesses were disrupted with the advent of the web, software-as-a-service, mobile apps, and more, so too will there be “creative destruction” as the world develops and adopts new AI-powered applications. The current market reaction suggests this might not happen all at once, but rather gradually as new uses are created.
Valuations and the question of an "AI bubble"
For markets, the real question has been whether there is an "AI bubble." Technology-related sectors have been significant drivers of broad market returns in recent years, with some individual stocks trading at historically elevated price-to-earnings ratios. These high valuations reflect optimism about AI's potential, but they also increase the risk of sharp corrections when expectations aren't immediately met.
It's worth remembering that brief pullbacks and sector rotations are normal parts of market cycles. Technology-related sectors are known to be quite volatile. In 2022, for example, the Information Technology sector fell 28% as the economy slowed and interest rates rose. Yet, over a longer time horizon, tech stocks have also delivered some of the strongest long-term returns.
The key is having a properly constructed portfolio that captures the upside potential of technology and other growth sectors while managing the inevitable volatility through exposure to more stable areas of the market. This year, we're seeing a healthy rotation as other sectors have performed well while Information Technology has lagged. This rotation demonstrates the value of diversification: when one area of the market struggles, others can provide balance.
What this means for your portfolio
These developments don't change our core investment strategy or financial planning. While technology stocks may experience periods of volatility, they remain an important component of a well-balanced portfolio.
If you have questions about how AI developments might affect your portfolio, or if your personal financial situation has changed, please don't hesitate to reach out. Otherwise, the best course of action is to stay focused on your long-term goals and maintain the investment discipline that has served you well.

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