Contrary to conventional wisdom, the massive flow of capital into passive indexes and short-term systematic strategies has reduced the number of actors focused on long-term fundamentals. This creates price dislocations and volatility, offering alpha for patient investors.

Daniel Gladys argues that as passive investing grows, fewer participants focus on fundamentals. This widens the gap between a stock's price and its intrinsic value, creating a favorable environment for disciplined value investors who can identify these overlooked opportunities.

Sectors like power generation can trade at low multiples for years. However, when a compelling narrative shift attracts a wave of generalist money, valuations can detach from fundamentals and reach "stupid" levels. This highlights how money flow can be a more powerful driver than traditional valuation metrics.

Market-cap-weighted indexes create a perverse momentum loop. As a stock's price rises, its weight in the index increases, forcing new passive capital to buy more of it at inflated prices. This mechanism is the structural opposite of a value-oriented 'buy low, sell high' discipline.

Despite managing a financials fund, Derek Pilecki is bearish on the average bank. He argues that intensifying competition from online banks and giants like JP Morgan will continuously compress margins and lower returns over the long run, making passive bank investing a poor strategy.

Terry Smith contends that passive investing is mislabeled. It's a momentum strategy that forces capital into the largest companies regardless of valuation. With over 50% of AUM in passive funds (up from <10% in 2000), this creates a powerful feedback loop that distorts markets more than the dot-com bubble ever did.

The dominance of passive investing (~65% of the market) and the decline of sell-side research have created a structural inefficiency in small-cap stocks ($500M-$2B). With fewer active managers doing the work, valuations in this segment are extremely attractive, creating significant opportunities for diligent investors.

Jack Bogle's indexing assumed efficient markets where passive funds accept prices. Now, with passive strategies dominating capital flows, they collectively set prices. This ironically creates the market inefficiencies and price distortions that the original theory assumed didn't exist on such a large scale.

Market-cap weighting turned the S&P 500 into a momentum fund for megacaps, leading to a decade of outperformance versus its equal-weight counterpart—a historical anomaly. Recent signs of equal-weight taking the lead suggest a potential market regime shift back towards value and smaller companies.