OpinionDiscussion

Ken Fisher Talks AI Advice, Inflation vs. Wages, Stock Selection and More

Fisher Investments

Ken Fisher addresses four investor questions covering AI's role in financial advice, the inflation-wage lag cycle, US dollar dynamics, and his stock selection methodology. He emphasizes that AI is a useful tool like any information source, explains why inflation outpacing wages is a normal cyclical pattern, and describes his approach to finding stocks that perform slightly better than their peer group.

Summary

Ken Fisher opens by discussing the prevalence of Americans receiving financial advice from AI, arguing that AI is fundamentally a tool for automating information search through existing data—similar to consulting a library. He compares concerns about AI to concerns about Walmart, noting that the tool itself isn't problematic; rather, how people use it determines outcomes. Fisher acknowledges AI will never be the sole source of advice but encourages its use as one resource among many.

On inflation outpacing wage growth, Fisher explains this is a normal, recurring pattern in economics. He clarifies that sustained inflation results from money supply growth exceeding goods and services production, typically driven by central bank actions. When inflation spikes, wages—which are already set—lag behind, then catch up over time through negotiation and raises. This cycle has occurred historically and will continue: inflation rises, wages lag, then wages catch up before the next inflationary surge.

Regarding US dollar strength, Fisher addresses two questions: the dollar's comparative strength and the roles of US debt and inflation. He notes the dollar fluctuates significantly short-term but remains stable long-term. He introduces a political dimension, noting that Republican presidents have historically favored weak dollars (especially early in terms) while Democrats prefer strong dollars. Crucially, Fisher argues dollar strength reflects fears of debt and inflation rather than the actual conditions themselves, invoking Benjamin Graham's stock market metaphor: short-term currency markets are voting machines (fads and fancies) while long-term they are weighing machines (reflecting real value).

For stock selection, Fisher emphasizes developing a personal process aligned with one's temperament and constraints. His methodology involves: identifying stock types likely to outperform under current conditions and identifying backup types if the primary thesis fails, screening for stocks that represent their type well while filtering out oddballs, seeking stocks with competitive advantages like high market share and low-cost production, and determining whether these advantages are already priced in. He acknowledges his process is complex and backed by research resources others may lack, but stresses investors should develop consistent processes suited to their circumstances to avoid emotional decision-making during volatility.

Key Insights

  • Fisher argues that AI in investment advice is fundamentally no different from any information source—it automates library searches for answers, and while it may produce incorrect consensus answers just as a library book might, the tool itself isn't inherently problematic
  • Fisher explains that wage-inflation lag is a permanent structural feature of economies: inflation spikes first due to money supply growth exceeding production, then with time lag wages catch up through negotiation, only to lag again at the next inflation spike
  • Fisher claims US dollar strength is determined by political preferences and market fears rather than actual economic conditions like debt levels or inflation, stating presidents tend to get the currency they want
  • Fisher contends that in currency markets short-term behavior mirrors stock market voting (popularity and fancies) while long-term behavior reflects weighing of actual value, inverting common assumptions about currency fundamentals
  • Fisher's stock selection process prioritizes identifying both primary stock types expected to outperform and backup types to hedge against being wrong, then filters for stocks representing their type well while seeking slight outperformance within type

Topics

AI in financial advisoryInflation and wage lag dynamicsUS dollar currency strengthStock selection methodologyBehavioral finance and investor temperament

Transcript

[0:00] The US dollar fluctuates against other currencies and in the long term tends to be pretty stable. In the short term it tends to be highly volatile. It also tends to have a political quality to it. There's an age-old saying that presidents tend to get the currency they want. >> [music] >> Every month people sending questions. Every month I pick out a few and and and try to answer as best I can. [0:30] Uh I'm supposed to try to do it quickly. That's an early impossible for me to do if you ever heard me do this before. I'm not that fast. Uh brief concise answer. Uh so I'll rattle through these and take them one…

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