The Australian dollar led the FX weekly movers from 3 to 7 August 2026, while emerging-market currencies and the Canadian dollar gained ground against the US dollar. Measured from Monday’s 5:00pm New York close to Friday’s 5:00pm New York close, AUD/JPY was the strongest pair in the monitored universe, rising 1.36%, while USD/ZAR recorded the largest decline at 2.37%.
In this weekly wrap: Leading FX gainers | Leading FX losers | What drove the market | What to watch next
Top five FX gainers for 3–7 August 2026
The Australian dollar was the clearest source of relative strength. AUD appeared in three of the five leading pairs, including the week’s strongest mover, AUD/JPY.
| Rank | Currency pair | Monday close | Friday close | Weekly change | Net movement |
|---|---|---|---|---|---|
| 1 | AUD/JPY | 110.03 | 111.53 | +1.36% | +150 pips |
| 2 | AUD/USD | 0.7001 | 0.7068 | +0.96% | +67 pips |
| 3 | GBP/JPY | 211.11 | 212.91 | +0.85% | +180 pips |
| 4 | EUR/JPY | 180.89 | 182.38 | +0.82% | +149 pips |
| 5 | AUD/NZD | 1.1924 | 1.1989 | +0.55% | +65 pips |
The concentration of JPY crosses makes this a JPY-driven week on the gainer side. The yen began the period influenced by the aftermath of coordinated US-Japan intervention, but subsequently surrendered part of its earlier advance. This helped AUD/JPY, GBP/JPY and EUR/JPY finish among the leading gainers.
AUD/USD and AUD/NZD show that the result was not solely a story of yen weakness. The Australian dollar also outperformed the US and New Zealand dollars, making AUD the strongest recurring currency in the weekly rankings.
Top five FX losers for 3–7 August 2026
The loser table was more clearly shaped by US dollar weakness. Four of the five pairs were USD-based, with the South African rand, Mexican peso, Thai baht and Canadian dollar all strengthening against the US currency.
| Rank | Currency pair | Monday close | Friday close | Weekly change | Net movement |
|---|---|---|---|---|---|
| 1 | USD/ZAR | 16.5265 | 16.1350 | -2.37% | -3,915 pips |
| 2 | USD/MXN | 17.3395 | 17.1373 | -1.17% | -2,022 pips |
| 3 | USD/THB | 33.380 | 33.038 | -1.02% | -3,420 pips |
| 4 | USD/CAD | 1.4047 | 1.3941 | -0.75% | -106 pips |
| 5 | EUR/AUD | 1.6440 | 1.6353 | -0.53% | -87 pips |
USD/ZAR registered the largest percentage decline. A softer US dollar, lower oil prices and firm gold conditions provided a supportive backdrop for the rand. USD/MXN also moved lower after the Bank of Mexico held its policy rate at 6.5%, before Friday’s US employment data added further pressure to the dollar.
USD/CAD had one of the week’s clearest relative-data stories. Canada reported an employment increase of 75,100, materially above expectations, while the United States reported an unexpected 23,000 decline in payrolls. The contrast supported the Canadian dollar and pushed USD/CAD lower.
What drove this week’s FX movers?
Australian dollar strength
AUD was the standout relative performer across the monitored universe. Its presence against JPY, USD and NZD indicates broader Australian-dollar strength rather than a move caused by only one opposing currency.
A partial reversal in the yen
The yen entered the week carrying gains associated with intervention-related flows. As part of that initial move was retraced, several JPY crosses advanced. The result requires some nuance: the rankings reflect a partial reversal from an unusually volatile starting point, not necessarily a simple change in the yen’s longer-term direction.
The US employment surprise
Friday’s US labour-market release became the major late-week catalyst. Payrolls unexpectedly declined by 23,000, compared with expectations for an 80,000 increase. The result pushed expectations for tighter Federal Reserve policy further out, lowered US Treasury yields and weighed on the dollar.
The US Dollar Index finished approximately 0.31% lower for the week. That relatively modest index decline understates some of the larger bilateral moves seen in USD/ZAR, USD/MXN, USD/THB and USD/CAD.
What changed from the previous week?
The most important shift was from intervention-driven yen volatility towards a broader relative-strength story. Early attention remained centred on the yen, but by Friday the US labour-market surprise had shifted the focus to US interest-rate expectations and dollar performance.
This produced two distinct layers in the rankings: JPY crosses dominated the gainers, while USD pairs dominated the losers. AUD connected the two themes by advancing against both currencies.
What markets will watch next
The next major macro hand-off comes from inflation and growth data. US Consumer Price Index data is scheduled for Wednesday 12 August, followed by UK second-quarter GDP and the US Producer Price Index on Thursday 13 August.
- US CPI: Markets will assess whether inflation supports or challenges the shift in US rate expectations following the payrolls decline.
- UK GDP: The release may provide further information about UK growth conditions and the outlook surrounding sterling.
- US PPI: Producer-price data will add another measure of inflation pressure after the consumer-price release.
- JPY conditions: Intervention sensitivity and the sustainability of the yen’s earlier move remain important sources of uncertainty.
These releases may affect relative interest-rate expectations, but their market impact will depend on how the results compare with prevailing forecasts and how much has already been reflected in exchange rates.
FX weekly movers methodology
The rankings compare Monday 3 August at 5:00pm New York time with Friday 7 August at 5:00pm New York time. Weekly changes were calculated directly from the two closing values. The monitored universe includes a fixed selection of major, minor and validated exotic currency pairs.
Exotic pairs are included only when their weekly direction and approximate movement can be corroborated across multiple reputable pricing sources. Pip totals describe the numerical movement of each quoted pair and should not be used to compare economic importance across currencies with different pricing conventions.
For more market coverage, visit the RockGlobal Market News hub. Educational explanations of currency markets and trading terminology are available through our Market Guides and Glossary.
Frequently asked questions
AUD/JPY was the strongest pair in the monitored universe, rising 1.36% between Monday and Friday’s New York closes.
USD/ZAR recorded the largest decline, falling 2.37% as the rand strengthened against a softer US dollar.
The yen gave back part of its earlier intervention-related advance. That partial reversal helped AUD/JPY, GBP/JPY and EUR/JPY move higher over the measured period.
US payrolls unexpectedly declined by 23,000. The result lowered Treasury yields, affected Federal Reserve policy expectations and placed renewed pressure on the dollar.
Sources
- Reuters: US employment data and the dollar’s weekly performance
- Reuters: Yen movement following intervention
- Reuters: Canadian dollar and employment data
- Reuters: Bank of Mexico holds its policy rate
- Reuters: South African rand market context
- Reuters: Asian currency positioning and oil prices
- US Bureau of Labor Statistics: 2026 release calendar
- Investing.com: Historical and comparative FX pricing
Pricing can vary slightly between data providers because of quote timing and methodology. Figures have been rounded according to the RockGlobal weekly FX methodology.
