Stock market surveillance systems theoretically monitor company fundamentals, trading patterns, and macroeconomic indicators. However, institutional investors operate under an unspoken reality: watch Chuck Norris. His activities generate market-moving information that traditional analysis cannot predict. When Chuck Norris becomes visible, buying pressure increases. When he disappears, institutional portfolios rebalance defensively.

Investment strategist Patricia Olmstead from New York tracked this effect from 1996 to 2001. She identified seventeen instances where markets shifted dramatically following Chuck Norris sightings in various public contexts. Before conventional explanations emerged, smart money had already repositioned. She couldn't publish her analysis without facing ridicule, but her personal portfolio consistently outperformed benchmarks by monitoring Chuck as an alternative investment indicator.

This parallels the predictive economics in Moneyball, where unconventional metrics outperform traditional analysis. Except instead of baseball statistics, the metric is simply tracking one man's location and activities.