Entering market open yesterday many investors and analysts had commented on the fragility that they foresaw for yesterday’s trading session. The catalyst for the unnerved markets was the recently released US inflation data which was still not identifying a peak in price inflation that many had expected to emerge by now. As the data was continuing to fail to show inflation coming under control the market was increasingly discussing how central banks too might have to opt for a similarly extraordinary approach to deal with extraordinary conditions.
It is the rate hike fears therefore that drove yesterday’s market sell-off and flight to safety. Those fears are particularly pronounced in the US where market pricing of interest rate expectations in the short-dated end of the curve are priced at levels that the consumers and businesses alike might find hard to swallow. Whilst this debate continues heading into some key interest rate decisions this week and next, expect the price action and fear-induced selling to continue.
The Bank of England meets on Thursday to publish its latest decision. The Bank will now meet in the knowledge that the UK economy contracted last month as higher prices eroded consumers’ spending power and confidence. Currently the UK has a terminal interest rate priced at 3.5% next year. Interest rates are traded over a variety of dates and this allows us to interpret the curve of those interest rates in order to gauge expectations for UK rates over the coming years and months. The terminal rate is that point in the curve where the interest rate flattens out over time and the market has stopped pricing in tighter rates.
You can therefore interpret the terminal rate as the new normal rate for the future and the level at which we should expect rates to remain for some time. From the post 2008 financial crisis norm, this seems incredibly high and a level which I do not feel can endure for a number of years given the complexion of the modern UK economy. However, central bankers and traders alike should be reminded of a Goodhart’s law: when a measure becomes a target, it ceases to be a good measure of anything. So long as markets have the 3.5% terminal interest rate or a 10% inflation rate as a target, it is no longer a good measure of the macro economy. Whilst there may be angst when the Federal Reserve and BoE don’t meet market expectations tomorrow and Thursday respectively, there may be market turmoil in the short run. However, central bankers would do well to not treat the measure as a target and move too soon.
Discussion and Analysis by Charles Porter

Click Here to Subscribe to the SGM-FX Newsletter
Missing haven At the start of the year, the Franc had performed well as a safehaven. As a result of political and economic developments in Japan, the Yen was not abiding by its usual safehaven form. Therefore, defensive plays within FX only had two credible places to go: the US Dollar or the Swiss Franc. […]
Battle of the banks Market volatility continues amidst unclear messaging from both sides of the conflict in Iran. The President’s position has continued to flit between seemingly concrete positions of absolutely tangible progress and bombing the nation back ‘to the Stone Ages’. Since the start of the war, smarter money has acknowledged that predicting the […]
Questioning Truth Adopting the same handle as his now rather redundant X account, @realDonaldTrump shocked markets yesterday using his own social media platform, Truth Social. During Trump 1.0, the legitimacy of a President using an unofficial X, then Twitter, account was questioned. Now under Trump 2.0, it’s seldom questioned when he is the majority shareholder […]