An unexpected correlation between investing and another element: the correlation between the length of NFL football games and stock market performance. This correlation, known as the “game length indicator,” suggests that there is a relationship between the duration of NFL games and the direction of the stock market.
The game length indicator is based on the theory that shorter NFL games reflect higher levels of efficiency, productivity, and economic optimism. It posits that when games are completed more quickly, it indicates smoother gameplay, fewer disruptions, and a positive outlook on the economy. On the other hand, longer games may suggest slower gameplay, more interruptions, and potential economic concerns.
While this correlation may seem unconventional, some proponents of the game length indicator argue that it aligns with the idea that efficient and productive sporting events are indicative of broader economic conditions. However, it is important to approach this correlation with caution as it lacks rigorous empirical evidence and a clear causal relationship.
Investors should focus on more reliable financial analysis, market trends, and established investment strategies when making investment decisions. While the game length indicator may offer an interesting observation, it should not be the primary driver of investment choices.