Over the past two weeks, WPI has started publishing a weekly article containing Implied Volatility “smile” charts for key agricultural commodities. The methodology for our research can be found here, and last week’s article here. This week, we’re providing two charts for each commodity, last week’s and the current week’s, so you can compare and see what changed. Here are this week’s charts:  Corn Surprisingly, the options market still seems to favor rising corn prices despite Friday’s selloff in grains, oilseeds, and wheat futures. The IV “smile” chart for September corn options still leans bullish with significant open interest and increasing IV for OTM calls. The put/call...