Horizons BetaPro Crude Oil ETF Analysis

This post will discuss two popular ETFs that track the price of crude oil. The implications in this post are applicable to any other type of ultra ETF:

1) Horizon Oil Up (HOU): Designed to rise 2% for every 1% crude oil rises on a daily basis

2) Horizon Oil Down (HOD): Designed to rise 2% for every 1% crude oil falls on a daily basis


Now, imagine it is the summer of 2008, and oil is trading at $147.00 a barrel. You feel oil is overvalued (whatever that means), and you feel like picking a top in the market. There are actually two options (with pros and cons) that you have at your disposal:

1) Buy HOD (the bear ETF):

-would rise if oil fell (good -if your prediction is right)
-have to pay the management expense ratio (bad)
-losses are limited to your principle (good)
-compound interest works in your favour (good)
-credit risk (risk if there is problems with the ETF provider) (bad)


2) Short HOU (the bull ETF):

-would fall if oil fell (good- if your prediction is right)
-you get paid the management expense ratio (good)
-losses are potentially unlimited (bad)
-compound interest works against you (bad)
-no credit risk (could actually benefit in the event of financial instability of ETF provider) (good)


So, back to oil at $147 a barrel. What are you better off doing- buying the bear ETF or shorting the bull ETF?

This question is answered in the following chart. We have HOU on the top panel, and HOD on the bottom panel illustrating how a $10,000 would have fared in each scenario:


As you can observe, simply buying the bear ETF would have resulted in a much more profitable outcome. The main reason for this is simply because compound interest is working in your favour when you are holding the bear ETF, HOD.

Stated another way, compound interest works against short sellers. Also, when you are short selling, you cannot make more than your principal. The ETF cannot decline to less than zero, in other words.


Along the same topic, and to have a bit of fun, whomever first writes a comment with the correct answer to these questions will get one of my favourite trading books sent to them, in ebook format (be sure to include an email address):

1) You short a stock in a downtrend. The trend persists, and the stocks ends up falling by 80%. At this point, how much would the stock have to rally for you to lose all of your profits and return to break even?

2) You short a stock for $50.00 a share. Each day thereafter, the stock falls 5%. Assuming that the stock continues to fall 5% per day, how many days will it take for the stock to become completely worthless?