The Pound And Short Sterling

 | Jul 14, 2014 11:48AM ET

On July 4, which some in the UK refer to as Thanksgiving, GBP/USD rose to its highest level against the dollar since late 2008. Since then, sterling has gently slipped lower, with its $1.7070 print today, the lowest since the start of the month.
 

There are two forces that are weighing on it.  First is market positioning.  Sterling had rallied roughly five cents in five weeks against the dollar.  Speculators in the futures market have amassed a larger gross long speculative position in sterling than in the euro, CHF/USD and yen combined.  The gross long position peaked in mid-June near 100k contracts.   As  of last Tuesday July 8 the gross long position had slipped to 86.6k contracts, which is still larger than the combined gross long position of the euro, franc and yen. 

The second influence is the expectation of the timing of the first rate hike.   The Great Graphic here shows the price of the March 2015 short-sterling interest rate futures (white line).  The higher the price the lower the yield.   Sterling is the yellow line and to make it intuitively more understandable, we inversed the way sterling is usually quoted and instead quote the dollar against sterling.  As  the yellow line moves higher, sterling is getting weaker.  

 
What the chart shows is that as the market expectations for the first hike have been pullback back, sterling has lost its upside momentum.  The adjustment to speculative market positioning is not unrelated to this.