Dear Valued Visitor,

We have noticed that you are using an ad blocker software.

Although advertisements on the web pages may degrade your experience, our business certainly depends on them and we can only keep providing you high-quality research based articles as long as we can display ads on our pages.

To view this article, you can disable your ad blocker and refresh this page or simply login.

We only allow registered users to use ad blockers. You can sign up for free by clicking here or you can login if you are already a member.

Contango: 1 Key Reason Not to Buy These ETFs – United States Natural Gas Fund, LP (UNG)

Page 1 of 2

Natural Gas Continues Its SlideExchange-traded funds are some of the most useful investments ever created. But they can also be more complicated than you realize, and if you don’t understand all the intricacies involved in a particular ETF, you can inadvertently walk into a trap where the odds are stacked against you. An obscure phenomenon called contango is one risk that plagues exchange-traded products that rely on futures contracts.

In certain areas, including natural resources and volatility-tracking indexes, the easiest way for ETFs to track their respective benchmarks is to use futures. Yet when futures are in a state of contango, the rules that these ETFs follow make some of them prone to lose money slowly but steadily over time, while others actually benefit from the phenomenon. Let’s take a closer look at the biggest risk facing futures-based ETFs and how to tell whether you’re at risk.

Understanding contango
Contango has a strange name, but the idea behind it isn’t that hard to understand. Futures contracts give investors the right to claim delivery of a certain commodity at a fixed point in the future. But most investors don’t actually take delivery of the commodity, instead closing their futures positions on the open market before the contract expires. Often, investors who want to maintain their positions will simply roll them forward to the next month’s contract.

That strategy works seamlessly if the prices for futures contracts in both months are the same. But in many markets, you’ll pay a different price depending on when you want the commodity. If the price of a soon-to-expire futures contract is less than the price of a longer-dated futures contract, then the market is said to be in contango. If the reverse is true, then the market is in a state called backwardation.

The reason that contango is bad for certain ETFs is that if you’re constantly paying higher prices every single month to replace your expiring contract with the next month’s futures contract, you’ll slowly but surely lose money in relation to the movement in the spot price of the commodity.

Two big examples
Contango is easier to understand by looking at examples, and the most obvious one is natural gas. The United States Natural Gas Fund, LP (NYSEMKT:UNG) ETF has lost a huge portion of its value over the past several years. At first glance, that makes complete sense, as natural-gas prices have fallen sharply over the same time period. But when you look at the ETF, you’ll find that it has lost far more of its value than spot gas prices would suggest. Contango is the culprit.

Page 1 of 2
Loading Comments...