ForexFin
ForexFin
Week 2026-W37 (Sep 7, 2026 – Sep 11, 2026): the strongest of the eight major currencies was JPY (+1.06%) and the weakest was NZD (-0.90%), measured as the mean percentage change of each currency against its seven peers over 5 trading sessions. The most volatile major pair was USD/JPY at 8.2% annualized. Source: FMP daily closes (ECB reference rates fallback).As of Sep 11, 2026 close
| Currency | Weekly strength | vs USD | vs EUR |
|---|---|---|---|
| 1. JPY | +1.06% | +0.57% | +0.78% |
| 2. USD | +0.41% | +0.00% | +0.21% |
| 3. GBP | +0.26% | -0.13% | +0.08% |
| 4. EUR | +0.17% | -0.20% | +0.00% |
| 5. CAD | -0.05% | -0.40% | -0.19% |
| 6. AUD | -0.39% | -0.70% | -0.50% |
| 7. CHF | -0.54% | -0.83% | -0.62% |
| 8. NZD | -0.90% | -1.14% | -0.94% |
| Pair | Annualized vol | Week change |
|---|---|---|
| EUR/USD | 2.0% | -0.20% |
| GBP/USD | 2.5% | -0.13% |
| USD/JPY | 8.2% | -0.57% |
| USD/CHF | 3.3% | +0.83% |
| AUD/USD | 7.1% | -0.70% |
| USD/CAD | 3.5% | +0.40% |
| NZD/USD | 6.5% | -1.14% |
| EUR/GBP | 1.8% | -0.08% |
| EUR/JPY | 7.2% | -0.77% |
| GBP/JPY | 5.7% | -0.69% |
Relative strength is the mean percentage change of each currency against its seven peers between the first and last
daily close of the week. A reading of +0.50% means the currency gained, on average, half a percent against
the other majors. Realized volatility is the standard deviation of daily log returns of each pair over the week,
annualized by ×√252. Full formulas are on the methodology page; the data
pipeline is documented in the docs.
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