Does Speculation in Futures Markets Improve Commodity Hedging Decisions?

This article analyzes the comparative effectiveness of traditional minimum-variance hedging versus selective hedging strategies in commodity futures markets. Traditional hedging focuses solely on minimizing spot price risk by assuming zero expected futures returns, while selective hedging incorporates speculative elements by forecasting futures returns using various methods, including historical averages, autoregressive models, vector autoregressive models, forecast combinations, style-integration approaches, and machine learning techniques. Empirical results across 24 commodities show that selective hedging generally fails to outperform traditional hedging in expected utility gains, primarily due to the limited out-of-sample predictability of commodity futures returns and increased portfolio risk from speculative components. These findings hold robustly across different hedge ratio specifications, estimation windows, rebalancing frequencies, futures maturities, risk aversion assumptions, and sample periods, leading to the recommendation that commodity firms prioritize traditional hedging strategies without speculative forecasting.