Michael Green: Has Passive Investing Crossed The Rubicon? | On The Tape

Passive investing has fundamentally altered market dynamics, creating a self-reinforcing cycle of capital flows that decouples stock performance from underlying business fundamentals. This shift is most visible in the semiconductor and data center sectors, where index-driven demand fuels speculative manias. Index providers are exacerbating these distortions by relaxing profitability and float requirements to facilitate large-scale IPOs, effectively turning indices into vehicles for private equity exits. Meanwhile, the Federal Reserve’s data-dependent policy remains trapped in a rearview-mirror approach, failing to account for the K-shaped economic divergence where high interest rates provide income to asset-rich households while squeezing lower-income consumers. Furthermore, AI-driven automation is restructuring the labor market, increasing the value of senior domain experts while simultaneously threatening the training paths for junior workers, a trend that historically correlates with increased cyclical unemployment and social instability.