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DFA's trading strategy exploits the urgency of active managers who believe their informational advantage has a short half-life, forcing them to trade immediately. DFA, being indifferent to any single stock, can patiently provide liquidity and, in return, achieve better pricing for its clients.

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With information now ubiquitous, the primary source of market inefficiency is no longer informational but behavioral. The most durable edge is "time arbitrage"—exploiting the market's obsession with short-term results by focusing on a business's normalized potential over a two-to-four-year horizon.

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.

Because VCs can't easily sell, they're forced to focus on a company's fundamental value growth over 5-10 years, ignoring short-term price swings. Public market investors can adopt this mindset to gain an edge over the market's obsession with quarterly performance.

Counter to the narrative that indexing is killing active management, Davis argues the opposite. As more capital flows into passive funds that must buy and sell indiscriminately, it creates greater market inefficiencies. This environment allows the remaining skilled active managers to more easily exploit mispricings and generate significant alpha.

An estimated 80-90% of institutional trading is driven by quant funds and multi-manager platforms with one-to-three-month incentive cycles. This structure forces a short-term view, creating massive earnings volatility. This presents a structural advantage for long-term investors who can underwrite through the noise and exploit the resulting mispricings caused by career-risk-averse managers.

During market stress, most investors sell their most liquid assets to meet redemptions. A counter-intuitive and superior strategy is to sell the most illiquid holdings first, as they will become impossible to offload later. This requires anticipating the predictable, liquidity-seeking behavior of other market participants.

Instead of designing funds to meet popular demand, DFA focused on leading with research and ideas they believed in. This educational approach attracted high-conviction clients who understood the philosophy, making them more likely to remain invested during periods of underperformance.

Unlike discretionary managers with narrow focus, a systematic process has a view on every bond continuously. This allows it to act as a liquidity provider—trading opportunistically when others are forced to transact—and capture implementation alpha, effectively being 'paid to trade.'

Contrary to classic theory, markets may be growing less efficient. This is driven not only by passive indexing but also by a structural shift in active management towards short-term, quantitative strategies that prioritize immediate price movements over long-term fundamental value.

For a multi-trillion dollar manager, agility isn't about small trades but leveraging scale for superior market access and research. The key is acting early to identify risks or opportunities before liquidity dries up, effectively using information advantages to front-run market stress.

Dimensional Fund Advisors Profits by Providing Liquidity to Impatient Active Managers | RiffOn