I'm sure I wasn't the only one that was curious about this, so:
> There are very limited laws against "insider trading" in the commodities markets, if, for no other reason, than that the concept of an "insider" is not immediately analogous to commodities themselves (e.g., corn, wheat, steel, etc.). However, analogous activities such as front running are illegal under U.S. commodity and futures trading laws. For example, a commodity broker can be charged with fraud if he or she receives a large purchase order from a client (one likely to affect the price of that commodity) and then purchases that commodity before executing the client's order in order to benefit from the anticipated price increase.
[edit]
> There are very limited laws against "insider trading" in the commodities markets, if, for no other reason, than that the concept of an "insider" is not immediately analogous to commodities themselves (e.g., corn, wheat, steel, etc.). However, analogous activities such as front running are illegal under U.S. commodity and futures trading laws. For example, a commodity broker can be charged with fraud if he or she receives a large purchase order from a client (one likely to affect the price of that commodity) and then purchases that commodity before executing the client's order in order to benefit from the anticipated price increase. [edit]