The commodity futures market is essentially a wholesale market. It is comprised of many common, household items but the difference is that transactions are done in large bulk. For example, when you go to the grocery store to buy sugar, it is usually in five-pound bags. In the commodity futures market, you can buy sugar too, except that it is for 112,000 pounds! Here's another example. When you gas up your car or truck, you pay for gasoline by the gallon and maybe purchase 10 or 20 gallons. In the futures market, you can also buy unleaded gasoline but the standard transaction size is much larger; 42,000 gallons! That's a lot of gasoline!

Because of the large size of these "wholesale" transactions, very few people ever buy commodity futures with the intention of actually using or consuming the item. There's just too much of it! The great majority of people who buy and sell commodity futures do so only to profit from price movements. They are called speculators. And they are drawn to the futures market in search of high-yield investing opportunities. All that you have to do is buy low and sell high.

So what are some of these commodity futures? Well, the oldest and perhaps best known are the grains like corn and soybeans. Then there are the meats such as live cattle and yes, pork bellies. There are contracts on the energies such as crude oil and unleaded gasoline, and on precious metals such as gold and silver. The softs include cocoa, coffee, sugar, cotton and orange juice. Finally, there are financial products such as bond futures, equity index futures and currency futures. When some markets are rising, others may be falling. When some are moving sideways, others may be trending.

In addition to the wide selection, the commodity futures market has another great advantage: You can sell before you buy. Most investors are comfortable with the typical investment pattern of buying first and selling later. With this strategy, you can't make money when prices are falling. In the commodity futures market, though, you can sell first and later buy back. Selling first is possible with futures because when you sell a commodity futures, you're not required to deliver anything. Delivery is required only when the contract reaches expiration which may be weeks or months down the road. As long as you buy back the contract before its expiration, then you will cancel this obligation to deliver. And if prices have fallen in the interim so that you buy back at a lower price, then you have made money!

Perhaps the greatest appeal of commodity futures trading is the high leverage. This means that to buy or sell a commodity futures having a contract value of say, $100,000, the trader need only deposit a small portion of this value in a commodity trading account, maybe $3,000 or so depending upon the commodity. Because of leverage, the trader gets a big back for every buck. Leverage is what makes commodity futures trading risky and is described in greater detail in Understanding Commodity Futures at right.