Excess Volatility Trend 2026

Financial markets often swing more dramatically than underlying fundamentals justify—a phenomenon known as excess volatility. This discrepancy, where prices overshoot fair value, presents both risk and opportunity. Traders use this metric to identify mispriced assets, while quantitative analysts refine models to capture these anomalies. Ultimately, savvy investors and arbitrageurs benefit by capitalizing on these temporary distortions, though the unpredictability can challenge long-term portfolio stability.