Selling energy at the beginning of April was a great trade. However, where do we go from here? Since prices don’t exist in a vacuum, I thought this would be a good time to take a look at how energy inputs have performed relative to energy outputs.
Think of Crude Oil, Natural Gas and Coal as the three major inputs used to produce energy in a consumable form. Their prices are heavily dependent on the demand and price of the products they can be converted into. The spread (or margin) between the cost of inputs and the sales price of the outputs not only drives investment in these conversion capabilities, but also indicate supply versus demand.
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With all of the focus this past week on OPEC cuts, inventories and demand worries, let’s take a look at the price movements of the three major inputs.
The entire WTI crude oil curve has fallen more than 6.5% since the beginning of April, 2017.
The front of the natural gas curve has fallen more than 8% since April.
Meanwhile, CSX coal futures have increased over 6% since the beginning of May, 2017.
To get a feel for the relative value of energy inputs, it makes sense to see how consumable energy products have performed.
First off, we have electricity. Coal and Natural gas are two of the primary inputs used to produce electricity in the US. While natural gas prices have fallen significantly in the past two months, the “heat rate” has moved higher. This means that electricity futures prices are not falling as much as natural gas prices.
Another relative value product to look at is ethane. While it is not normally thought of as an ‘output’ of natural gas liquids, it does take further processing to get it to market which differentiates it from raw production value.
For the past several years, ethane has routinely been ‘rejected’ into the natural gas stream since the outright price of ethane hasn’t been enough to cover processing costs. From the chart below, you can see that ethane futures have not experienced nearly the drop that natural gas has this year (at least in the front of the curve).
Another obvious consumable output is gasoline. Gasoline futures have also fallen less than their underlying ‘input’ falling less than 6% compared to oil’s greater than 6.5% decline.
This relative value play can be seen in the rebound of the gasoline crack from its lows in May. Meaning that while crude oil prices continued to decline, relative gasoline prices increased.
The same is true for ultra-low sulfur diesel (HO). As oil prices continued to sell-off, distillate cracks actually started to rebound off their May 1 lows.
What does this mean? Is this a signal?
Another place to spot relative value is in oil spreads.
Relative value of oil in one geographic area to another is similar to input/output economics in that differences in prices can impact the movement of production from one market to another.
Key relationships impacting these movements are US prices versus Europe and Asia. In the past month, US prices (LLS oil in the gulf coast) through the end of the year have gained value with respect to prices in Europe (Brent), yet European prices have lost value relative to Asia (Dubai). This is not good for US exports.
However, the spread between US and Asian prices has continued to widen. Meaning that while the economic incentive to move US oil to Europe hasn’t increased, the incentive to move oil to Asia has increased (as seen in the WTI/Oman spread below).
This points to where the market pins their demand hopes. As long as global oil demand increases, production to meet that demand can come from anywhere as long as the economics support moving oil from one market to another.
This brings us to the weekly inventory changes.
For the week ending May 26, 2017 total stocks declined by (9.9) per the EIA figures below:
The most important part of this week’s inventory draw is seen in the cumulative change in this “summer” totals versus prior years:
The rate of crude oil stock draw-downs this year relative to the last 3 years is certainly impressive, especially considering that oil inventories posted a net build during this same period in 2016 and 2014.
The chart above definitely highlights what could be considered a ‘trend’ of increasing exports and decreasing net imports. But, it also highlights the fleeting nature of this dynamic from week-to-week. However, it’s a positive sign to see these export volumes continue to make new highs.
Speaking of inventory levels, we are approaching that time of year when heating oil (distillate) inventories should start to build in preparation for winter heating season (just as natural gas inventory summer builds in preparation for winter).
With all the focus on gasoline inventory and prices, might it be time to take a look at heating oil prices? Spot prices are half what they were at these same inventory levels 5 years ago.
From a relative-value perspective, there is a lot to think about.