Episode cover
15 Sept 2026
30m

The End Game Ep 61 - Mike Green PREVIEW

Podcast cover

The Grant Williams Podcast

Passive investing has fundamentally altered market dynamics by acting as a liquidity-concentration mechanism that ignores traditional security-specific fundamentals. This "water cannon" effect forces capital into indices regardless of valuation, creating idiosyncratic volatility and distorting price discovery. The proliferation of levered ETFs, such as those tracking semiconductor indices, further exacerbates this by generating endogenous liquidity—mechanical rebalancing requirements that trigger massive, non-fundamental buying and selling. Mike Green, a long-time researcher of these phenomena, highlights that the lack of active management competition for the S&P 500 center has left the market vulnerable to these automated, price-insensitive flows. His new venture, Tier1 Alpha, aims to capitalize on these structural inefficiencies by building portfolios that account for the specific signatures of passive, CTA, and target-date fund flows, effectively navigating a market increasingly driven by mechanical rather than fundamental forces.

Outlines

Sign in to continue reading, translating and more.

Open full episode in Podwise