MUFG: The USD - FJElite

DXY is little changed after Monday's modest rebound, but the broader market narrative remains centred on US fiscal concerns. Treasury buybacks and the prospect of "USD debasement". Despite the buyback announcement, yields remain elevated, with the 10Y near 4.72% and the 30Y above 5.2%, suggesting investors remain unconvinced that buybacks can reverse the ongoing long-end sell-off.

Our analysis examines similar previous episodes of USD weakness, gold strength and rising Treasury yields testing whether subsequent market behaviour validates the debasement narrative. The historical evidence suggests it does not. Across prior opisodos, extremo readings in the signal wore not followed by persistent USD weakness. Instead. DXY typically stabilised, while gold frequently corrected over the subsequent one to three months. The strongest and most consistent outperformers were not gold or safe havens, but high-yielding EM FX. while JPY and CHF tended to underperform. Therefore, the current market conditions generating debasement fears have historically been associated with crowded positioning and subsequent mean reversion rather than an accelerating loss of confidence in US assets.

The current episode is defined by elevated long-end yields and ongoing bear- steepening. If that backdrop were to change and yields began falling materially, history points to a different regime. In previous episodes where USD weakness and gold strength coincided with declining yields, gold continued to rally and sustained USD softness became more likely. A move from rising to falling yields represents an important signal that the market is transitioning from a fiscal and term-premium story towards an easing-driven USD bearish environment.

So, while fiscal concerns. Treasury buybacks and record debt levels continue to support the debasement narrative, historical experience suggests caution in extrapolating to US asset sell-off. As long as yields remain elevated, the more likely outcome is dollar stabilisation, gold consolidation and selective outperformance in carry-sensitive FX rather than a sustained debasement.