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 popular belief, the market may be getting less efficient. The dominance of indexing, quant funds, and multi-manager pods—all with short time horizons—creates dislocations. This leaves opportunities for long-term investors to buy valuable assets that are neglected because their path to value creation is uncertain.

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.

Simply "thinking long-term" is not enough. A genuine long-term approach requires three aligned components: 1) a long-term perspective, 2) an investment structure (like an open-ended fund) that doesn't force short-term decisions, and 3) a clear understanding of what "long-term" means (10 years vs. 50 years).

Investors often judge investments over three to five years, a statistically meaningless timeframe. Academic research suggests it requires approximately 64 years of performance data to know with confidence whether an active manager's outperformance is due to genuine skill (alpha) or simply luck, highlighting the folly of short-term evaluation.

Jeff Gundlach reveals the optimal horizon for investment decisions is 18 to 24 months. Shorter periods are market noise, while longer five-year horizons, even with perfect foresight, often lead to being fired due to interim underperformance. This window balances strategic conviction with career viability.

By extending your investment time horizon to seven years, as Jeff Bezos advocated, you compete against a fraction of the market participants who focus on shorter cycles. This long-term perspective allows you to pursue opportunities that others are structurally unable to, creating a significant competitive advantage.

While institutional money managers operate on an average six-month timeframe, individual investors can gain a significant advantage by adopting a minimum three-year outlook. This long-term perspective allows one to endure volatility that forces short-term players to sell, capturing the full compounding potential of great companies.

In a market dominated by short-term traders and passive indexers, companies crave long-duration shareholders. Firms that hold positions for 5-10 years and focus on long-term strategy gain a competitive edge through better access to management, as companies are incentivized to engage with stable partners over transient capital.