Beyond acting as a price discovery and risk management tool, options on commodity futures have predictive power. The implied volatility (IV) of an option represents the volatility expected by the traders of that same option. Aggregated together, the IVs from several strikes on the same option give an indication of how traders think the underlying commodity futures contract will behave.  A visual representation of this dynamic is often called a volatility “smile” chart, because an option’s IV typically increases for strikes more deeply out-of-the-month. When the open interest (OI) for each strike price is overlaid on the volatility curve, it allows for analysis of which points most traders think the market will close...