The US Dollar (USD) continued its strong performance against major currencies during early European trading hours on Wednesday, with the US Dollar Index (DXY) reaching a seven-week high at around 100.76 [2][3]. This surge was driven by hawkish rhetoric from Federal Reserve (Fed) officials, including Boston Fed President Susan Collins and St. Louis Fed President Alberto Musalem, who emphasized persistent inflation risks and the possibility of additional rate hikes if inflation does not ease [1][2][3][5]. Collins explicitly stated, 'I now see an increased likelihood of future scenarios in which inflation remains notably above 2%' and supported the Fed's recent rate hike, while Musalem cautioned that further rate hikes may be needed to curb inflation [1][2][3][5]. The FXS Fed Sentiment Index rose by 0.53 points to 150.49, firmly in hawkish territory, and the FXS Speechtracker score for Collins' remarks was 8.1 versus a historical average of 6.6, underscoring the heightened concern about inflation [3][5].
Market-implied odds for a 25bps rate hike at the Fed's October meeting increased to roughly 53.1%, up from 48.7% a week earlier, reflecting traders' expectations for more tightening [1]. This hawkish stance has supported the US Dollar against the New Zealand Dollar (NZD), Japanese Yen (JPY), Euro (EUR), and British Pound (GBP). The NZD/USD pair declined to around 0.5710, while GBP/USD weakened to near 1.3310 as the UK fiscal deficit exceeded expectations, and USD/JPY traded 0.2% higher near 157.70 [1][2][5]. The USD Index's weekly performance showed gains of 0.34% against NZD, 0.55% against JPY, 0.57% against GBP, and 0.53% against EUR [3].
Lower oil prices, driven by hopes for US–Iran diplomacy, have eased inflation expectations, but the Fed's hawkish guidance has kept Dollar bulls on the front foot [2][3][4]. Commerzbank's Thu Lan Nguyen noted that the US Dollar gained ground against the Euro as rate expectations shifted in favor of the US, with both the ECB and Fed expected to deliver one additional rate hike by year-end [4]. However, improved US–Iran relations and lower energy prices could pressure EUR/USD further, with markets anticipating the ECB may adopt a more cautious stance than the Fed [4].
Strategists at Brown Brothers Harriman highlighted that the New Zealand Dollar is outperforming most major currencies after RBNZ Governor Anna Breman's hawkish remarks, which pushed market-implied odds of a 25bps hike to 3.00% at the next October 28 meeting higher, from 57% to 73% [1]. Breman also warned that persistent high oil prices could result in higher near-term inflation, though the RBNZ still forecasts headline CPI inflation to ease to 3.9% y/y in Q3 versus 4.1% in Q2 [1].
In the UK, the fiscal deficit for August reached £18.27 billion, exceeding market forecasts and putting pressure on Chancellor John Healey ahead of the October budget. The cumulative deficit from April to August was £77.3 billion, surpassing projections by £8.1 billion [5]. Strategists at Scotiabank and Intouch Capital Markets emphasized that the UK’s fiscal outlook remains central to market sentiment, with the prospects of US rate hikes acting as a headwind for GBP/USD [5].
CONCLUSION
The US Dollar's rally is underpinned by hawkish Fed signals and rising rate hike expectations, with the DXY reaching a seven-week high and outperforming major currencies. Persistent inflation concerns and strong labor market data have reinforced the likelihood of further tightening, supporting the Dollar's strength. Market participants are closely watching upcoming PMI data and central bank meetings for confirmation of the Fed's policy trajectory, while fiscal and energy developments continue to influence currency movements globally.