Making Cents Sense

How the market's biggest winners become everyone's favorite trade—and why that eventually creates opportunity elsewhere. The Day Everyone Owned the Same Trade I have a confession. Whenever I hear someone say, “This time is different,” I instinctively check whether my wallet is still in my pocket. Not because they're necessarily wrong. Because those four words have a remarkable track record of showing up right before investors discover that gravity remains operational. I've been watching markets long enough to notice a recurring pattern. It starts with innovation. Then comes excitement. Then comes success. Then comes obsession. Then comes overcrowding. And finally, somewhere in the distance, opportunity quietly emerges where nobody is looking. That's the story of mega-cap cycles. The names change. The technology changes. The headlines change. Human behavior doesn't. And that's why understanding mega-cap cycles may be one of the most valuable...

There is a temptation in every market cycle to believe that the current leaders will remain the leaders forever. I understand why. When a handful of mega-cap companies dominate headlines, generate extraordinary returns, and seem embedded in every aspect of modern life, it becomes difficult to imagine a future in which their influence fades. Investors begin treating market leadership as a permanent condition rather than a temporary advantage. I have seen this pattern repeat throughout financial history. The names change. The technologies change. The industries change. But the underlying psychology remains remarkably consistent. Each generation convinces itself that its dominant companies are fundamentally different from every dominant company that came before them. And each generation eventually discovers that market leadership, like everything else in business, has a lifecycle. That lifecycle is what fascinates me most as an investor. While many people focus on identifying today's ...