Investments

What are the odds Raleigh, NC sees 8–10 inches of snow? For any random weekend, the answer is essentially zero. Narrow the window to winter weekends? Still near zero. Even if meteorologists call for 8 10 inches? History says… still zero. This is a lighthearted way to introduce a serious concept—conditional probability—and it frames the first installment of our multi-part series on using empirical data to identify market regimes {performance and/or risk conditions}. This month, we begin with insider sentiment,…

It is that time of year – when investment newsletters take a moment to look back and compare market performance relative to history. In typical Comperio fashion, we prefer to change the perspective, in hopes of adding additional insight to information you read elsewhere. You may have read the S&P 500 returned 17.88% in 2025, its 26th best result over the past 55 years. A more useful view is knowing that an investor would earn 17.88% if they had invested…

Last month, we introduced the notion that the economy is becoming increasingly divided. BlackRock uses the term “bifurcation,” ChatGPT prefers “Dual Economy,” and the common nomenclature is “K-shaped.” This theme is unmistakable across labor markets, consumer spending patterns, wealth and income, and consumer debt. A similar theme has been playing out across capital markets for years: the increasing concentration of a few names in generating massive stock market returns. With the government shutdown, reliable economic data has become relatively scarce.…

Last week, the Commerce Department revised second-quarter GDP growth upward to 3.3% from 3.0%, with the modest boost largely reflecting stronger consumer spending. As we’ve noted before, the consumer has carried the economy through this cycle—remarkably resilient despite the Fed’s ongoing tightening. That resilience, however, is showing signs of strain. Labor markets are softening, credit card usage is slowing, and wage growth is normalizing. Inflation tied to the COVID-era surge has largely cooled (outside of financial services), but tariff-related price…

Long-time readers know that we have been cautious of a slowdown in consumer spending at a time when the consumer was the primary factor keeping the economy afloat. In hindsight, we were too early in that call: the consumer remained resilient much longer than expected, defiant in the face of rapid inflation. But this week’s GDP report suggests consumption has indeed slowed, growing at less than 1% annualized rate in 2025 versus 3% in each of the two prior years.…

“I’m not superstitious, but I am a little stituous.” – Michael Scott, The Office (comedy) Forecasting in the post-COVID era has been challenging, as we have chronicled on many occasions. The extreme changes in economic conditions paired with the rapid pace with which they have occurred is only rivaled by modern tariff policy. Traditional forecasting tools have not been able to keep pace. Nevertheless, we continue to search for clues. Last week, the Commerce Department confirmed the US economy contracted…

“The key to making money in stocks is to not get scared out of them.” – Peter Lynch The S&P 500 finished the quarter down 4.3% and down less than 10% from its February high. This might seem surprising given the headline news. And while Fidelity’s Peter Lynch is undoubtedly right, staying calm is a lot harder when you are investing your own money! The math is simple but the intuition is not. An example: Stock A: returns +50% in…

This quarter’s theme is based on Newton’s First Law of Motion which states “an object will remain at rest or in motion at a constant speed and direction unless an outside force acts upon it.” There are two critical elements in focus: force and speed. While the law applies to physics, it can also be loosely applied to finance. When we discuss inflation, for example, we are specifically addressing the rate of change (speed) in prices. To forecast (rather than…