An Example in the Oil Industry
Imagine it is the late 1990s and crude oil is $10 per barrel. You have some spare capital with which you wish to speculate. It is your belief that oil will soon skyrocket to $30 per barrel and youd like to find a way to take advantage of your hunch. Ordinarily, as a long-term investor you would look for the company with the best economics and stick your capital in the shares, parking them for decades as you collected and reinvested the dividends. However, you remember a technique taught in Security Analysis and actually seek out the least profitable oil companies and begin buying up shares.Why would you do this? Imagine you are looking at two different fictional oil companies:
- Company A is a great business. Crude is currently $10 per barrel, and its exploration and other costs are $6 per barrel, leaving a $4 per barrel profit.
- Company B is a terrible business in comparison. It has exploration and other expenses of $9 per barrel, leaving only $1 per barrel in profit at the current crude price of $10 per barrel.
Now, imagine that crude skyrockets to $30 per barrel. Here are the numbers for each company:
- Company A makes $24 per barrel in profit. ($30 per barrel crude price - $6 in expenses = $24 profit).
- Company B makes $21 per barrel in profit ($30 per barrel crude price - $9 in expenses = $21).
Although Company A makes more money in an absolute sense, its profit only increased 600% from $4 per barrel to $24 per barrel compared to Company B which increased its profit 2, 100%. These differences are likely to be reflected in the share price meaning that although the first enterprise is a better business the second is a better stock.

