The pound sterling's recent attempt to break higher against the US dollar has faltered, with technical signals now pointing to renewed downside risk. This week's US payrolls data could determine whether the pound's slide accelerates or stabilizes.
The pound sterling's advance against the US dollar lost momentum last week, as the GBP/USD exchange rate failed to sustain a move above its established yearly range. After briefly trading above 1.3661-its ceiling since February-the pair reversed course and closed the week at 1.3535, slipping below the 21-day moving average for the first time since July. This technical setback has shifted the outlook, with market participants now watching for signs of further weakness in the days ahead.
Technical Signals and Market Reactions
From a technical perspective, the inability to hold above the 21-day moving average is significant. This average, now at 1.3537, has acted as a support level for much of the summer but now stands as immediate resistance. The failed breakout above 1.3661 means that traders who bought at higher levels are now facing losses, increasing the likelihood of further selling if the pair attempts to recover. Historically, failed breakouts often lead to a retracement back through the previous trading range, and the next key level to watch is 1.3506. A daily close below this threshold could open the way to the 200-day moving average at 1.3435, a level not tested since August.
According to data from Pound Sterling Live, GBP/USD closed last Friday at 1.3535, down 0.43% on the day. The high for the week reached 1.3676, just shy of the 1.3680-1.3690 resistance band. Overbought momentum readings earlier in the week suggested a pause was likely, but the reversal has been sharper than many anticipated.
Central Bank Policy Divergence
Shifts in central bank policy expectations have played a central role in the pound's recent moves. A speech by Warsh at the Jackson Hole symposium was widely interpreted as signaling a greater likelihood of a US Federal Reserve rate hike in September. While Warsh emphasized a disciplined approach rather than a firm commitment, his remarks addressed and dismissed many arguments against tightening, leading market participants to increase the probability of a 25-basis point hike from roughly one-third to around 60%. Barclays responded by forecasting rate increases in both September and December, which would bring the federal funds target range to 4.00-4.25%.
In contrast, the Bank of England has signaled a more cautious stance. Governor Andrew Bailey, also speaking at Jackson Hole, indicated that evidence of persistent inflationary pressures remains subdued in the UK, allowing the Monetary Policy Committee to monitor developments rather than respond directly to US policy moves. This divergence means the pound is exposed to downside risk if the Federal Reserve tightens while the Bank of England holds steady, as tighter US policy tends to strengthen the dollar against currencies with less aggressive central banks.
US Payrolls and the Path Ahead
The upcoming US employment report is expected to be a decisive factor for the GBP/USD exchange rate this week. Forecasts for nonfarm payrolls are unusually wide, with Bloomberg consensus pointing to a 55,000 increase. Given the recent softness in US labor data-July payrolls fell by 23,000 and earlier months were revised lower-an on-target or stronger-than-expected result could reinforce expectations of a September rate hike and support further dollar gains. Conversely, a weaker report might offer the pound some relief, but the technical picture remains fragile.
For now, the pound's immediate outlook hinges on whether it can hold above 1.3506. A sustained break below this level would likely trigger further selling, while a recovery above the 21-day moving average could signal stabilization. However, with central bank policy divergence and key US data releases ahead, volatility is likely to remain elevated.
Understanding Failed Breakouts in Currency Markets
Failed breakouts occur when a currency pair moves beyond a well-established range or resistance level but cannot sustain the advance, quickly reversing direction. This pattern often traps traders who entered positions expecting a continued move, leading to increased selling pressure as they exit. In the case of GBP/USD, the failed move above 1.3661 has left recent buyers exposed, while reinforcing the conviction of sellers who defended the range. Such dynamics can accelerate a return to previous support levels and, if breached, open the door to further declines. Understanding these mechanisms is essential for interpreting short-term currency movements, especially when technical and policy factors align.
