Equity markets have felt the impact of the quants and their algorithms for some years now. Commodity markets, on the other hand, have been a bit more old fashioned. Investors should be aware, however, that situation is changing. Automated trading strategies are expanding into commodities as firms look to apply these techniques to other asset classes. And it's happening at a rapid pace. It is thought that as much as 35 to 50% of volume in the most active front-end oil contracts is generated by algorithmic trading. There are differences in automated commodities trading when compared with the way it's done in equity markets. Here are the three strategies most commonly in use in commodities markets. The first is called ETRM which stands for electronic trading and risk management. In this scenario, which comprises the majority of automated trading in commodities, there is actually a lot of human input driving the trading with assistance from fairly standard electronic trading ...