Episode Details

Back in 2016 we learnt a new word. “Lustrum”. 

It means a five-year period. Given how long decades are, I can’t believe it doesn’t find more use. 

Even if we don’t use the word, we investors often think in terms of lustrums. Many of the investments we make are made with a three-to-five-year time horizon in mind.

Which is precisely why I started using the word. We had identified a trade of the lustrum. It was oil. 

So how’s it doing?

Oil still looks very cheap relative to most other assets

Very well, is the answer. But it hasn’t been an easy ride. At times we have really had to bury our heads in the sand. Crude was in the mid-$30s when we recommended it, but at one stage we found ourselves $60 underwater! 

How is that even possible, you might wonder? Well, of course, oil went negative back in 2020.

But like all normal humans when presented with facts they don’t want to hear, we put our hands over our ears, shouted, “blah, blah, blah fishcakes” and went and played table tennis. It won’t last, we thought, and we were right. In fact, we should have bought more.

Our reasoning back in March 2016 was that oil was extraordinarily cheap relative to other assets, be they stock markets, tech stocks, houses, gold, or even other commodities. 

It could go lower, we reasoned. Then again it might not. But, we observed, it was an anomaly that it should be trading at the same price it had been in the 1980s given how much money has been printed since.

So here we are six years later, with oil three times the price or more, how’s the trade looking now? Do we sell?

The trade is maturing nicely, I’d say. But, to use an analogy, although the wine in the cellar is getting finer all the time, it’s not yet at its most drinkable.

Why oil could go to $300

Let’s consider some long-term ratios, starting with oil vs stocks. This chart shows how many units of the S&P 500 you can buy with a barrel of West Texas Intermediate (WTIC – the US benchmark). Currently you get 0.03 of an S&P 500 unit (4,135) for a barrel of oil ($114).

When the chart is falling, oil is getting cheaper relative to stocks. When it is rising, oil is getting more expensive. 

So you can see that it fell through the ‘80s and ‘90s, as the oil price declined, yet it rose through the ‘00s as the oil price made its way from $10 to $150/barrel.

You would expect this ratio to fall over time as oil production techniques improve and stock market valuations increase as economies grow. 

Nevertheless, we are nowhere near the “sell” zone. If anything, we are still in the “buy” zone. The ratio is the same price it was in 2002. No reason here to sell our oil and move the money back into stocks. 

Call me again when the ratio is at 0.06 or 0.07. That’s another way of saying I see oil getting at least twice as expensive relative to stocks as it is now before this is over.

If the S&P 500 is 4,000, a 0.07 ratio gives you an oil price of $280. Mark my words – $300 oil is not such an outlier.

Here’s WTIC vs the Nasdaq. Again you would expect Nasdaq valuations to improve over time versus oil because of the scalability of digital and the growth in that sector. But on a relative basis, oil again looks very cheap and is still a buy.

Whre’s it going back to? 0.04 maybe? Doesn’t look unreasonable.

Using the ETF VNQ as a proxy for US housing, here is WTIC vs housing since 2004. 

It was three times higher before the end of the last bull market.

And finally here is crude against gold – how many ounces can you get for a barrel? The answer is 0.06 of an ounce.

This ratio tends to be much tighter over time – just as oil production techniques improve so do