Euro: Rally vulnerable to reversal against US Dollar – Scotiabank

Market impact: mildly bearish EUR/USD in the short term, but not a clear medium-term trend reversal.

The key implication is that the recent euro advance may be increasingly dependent on broad-based US dollar weakness rather than a sufficiently strong euro-area fundamental improvement. Scotiabank previously identified narrowing US–German front-end yield spreads as a source of euro support, while also noting that the pair was approaching technically important resistance and that further gains would require either additional policy repricing or stronger sentiment.

For EUR/USD, that creates asymmetric downside risk if the dollar stabilizes. A pause in the decline of US yields, stronger US data, reduced expectations for Federal Reserve easing, or renewed demand for dollar liquidity could trigger profit-taking in euro longs. Because the rally has been associated with dollar selling, the pair may be vulnerable even without a significant deterioration in euro-area data.

The bearish interpretation is strongest if:

• EUR/USD fails to extend its recent breakout and momentum indicators roll over.
• US–German rate spreads move back in favor of the dollar.
• Options markets again show increased demand for protection against euro weakness; Scotiabank has previously flagged such risk-reversal pricing as a warning that upside was not fully trusted.

The bullish counter-case is that a reversal attempt could remain shallow if US growth or policy expectations continue to undermine the dollar, while European yields remain supported by expectations of tighter ECB policy. Recent Scotiabank commentary had described the broader EUR trend as bullish after a break above prior resistance, with yield spreads and risk sentiment providing fundamental backing.

Trading relevance:

the news argues for caution on chasing further EUR/USD gains rather than establishing a standalone bearish thesis. The immediate market focus should be on whether the pair holds its breakout structure, the direction of US and German short-term yields, Fed–ECB policy expectations, and incoming US activity and inflation data. A sustained reversal in relative rate pricing would be a more durable bearish signal than a purely technical pullback.