Gold bulls defy US yield spike as Treasury buyback nears

Market impact: moderately bullish for XAU/USD, but vulnerable to US inflation data.

Gold’s ability to hold above roughly $4,400 despite a five-basis-point rise in the 10-year Treasury yield to 4.845% indicates that the usual yield-driven pressure is being offset by other forces—likely expectations that the Treasury’s planned buyback can reduce long-end bond-market stress and renewed demand for defensive assets. The Treasury intends to purchase up to $6 billion of securities maturing in the 10–20-year sector, which could eventually support longer-dated bonds and reduce upward pressure on real yields.

The immediate effect is mixed. The buyback announcement is supportive for gold if it lowers long-term yields or reinforces concerns about Treasury-market stability. However, the reported 63% probability of a 25-basis-point Fed hike at the September 15–16 meeting remains a direct headwind: stronger policy expectations raise the opportunity cost of holding a non-yielding asset and can support the dollar.

Gold’s resilience therefore has a constructive near-term interpretation: sellers have not been able to capitalize on higher yields, suggesting that demand is relatively strong and that the market may already be pricing a substantial portion of the hawkish Fed scenario. A softer-than-expected US inflation release would reinforce this interpretation through lower rate expectations, weaker real yields, and potentially a softer USD. Conversely, a hot inflation reading could invalidate the bullish reaction by lifting hike expectations, Treasury yields, and the dollar simultaneously.

For XAU/USD, the article describes consolidation between approximately $4,340 and $4,400, with resistance near $4,425 and support around the 100-day average near $4,343. A sustained break above resistance would suggest that gold is absorbing the yield shock and that the buyback/risk-hedging narrative is gaining traction. Failure to hold the support zone would indicate that higher yields and Fed expectations remain the dominant forces.

What traders should monitor next:

US inflation data, changes in Fed hike pricing, the dollar’s response, real Treasury yields, and whether the September 10 buyback produces a durable decline in long-end yields. The initial bias is bullish-to-neutral, with the inflation release likely to determine whether gold’s resilience develops into a broader move or proves temporary.