For many years, globalization felt like a one-way street. Supply chains stretched effortlessly across continents. Companies built “just-in-time” systems that assumed goods, data, and capital would flow smoothly around the world. Investors could buy a global index fund and feel reasonably confident that they were capturing the benefits of ever-closer integration.

The Numbers Are Staggering – The Magnificent Seven stocks now carry a combined market cap larger than the GDPs of Germany, Japan, India, and the UK combined. Meanwhile, 2025 tech-sector capital expenditures rivaled the peak-year spending of the Manhattan Project, rural electrification, the Apollo moon shot, and the Interstate Highway System — all at once.

Small-cap stocks have provided a return pattern quite different from large-cap stocks. Typically, small caps either race ahead of larger companies or else fall behind. They’re rarely in synch.