When the Story Follows the Price: Understanding the Narrative Fallacy

June 3, 2026

Markets entered June at fresh all-time highs, with broad indexes continuing to push into record territory. Beneath that surface, however, the picture is more uneven. The software sector, a leader for much of the past decade, has been taking a beating this year. Several long-standing names are down meaningfully from their 2025 highs even as the rest of the market climbs. What stands out is how quickly the explanations for that weakness have shifted. 

A year ago, software companies were widely viewed as the primary beneficiaries of artificial intelligence. Today, the dominant story is the opposite. AI is now described as the very thing finally beginning to disrupt those same businesses. The fundamentals have not changed dramatically. The narrative has. 

Behavioral finance refers to this tendency as the narrative fallacy. It is the human habit of assembling a tidy story to explain what has already happened, and then treating that story as if it had predicted the move all along. The reality is that narratives almost always follow prices rather than lead them. Stocks fall, and commentary appears to explain why. Stocks rise, and the explanation flips just as easily in the other direction. 

This matters because investors often build decisions around the latest narrative, assuming the story reveals something fundamental about what comes next. More often, it is simply describing the recent past in a way that feels orderly. When the narrative changes, it is usually because the price has already moved, not because something new has been learned. A disciplined investor recognizes the difference between an explanation and a forecast. 

Fundamentals matter a great deal over the long run, but their connection to short-term price action is far looser than daily commentary suggests. The more useful question during periods of changing narratives is not what story the market is telling today, but whether the long-term role of an investment in the plan still makes sense. 

Past performance is not indicative of future results. This commentary is for informational purposes only and should not be construed as investment advice. All investments involve risk, including possible loss of principal.