The US dollar, as measured by DXY, slid to its weakest level since May after the US Treasury announced larger long-end bond buybacks that helped pull down long-dated yields. The Treasury said it will raise the size of its longer-dated buyback operations from USD2bn to at least USD4bn over the next refunding quarter, running from 9 September to 4 November. The shift in supply management has refocused markets on US rates, where policymakers’ debate over further tightening remains unresolved.
The July FOMC minutes showed officials discussing the possibility of additional rate hikes, though they have not concluded that near-term tightening is warranted, and subsequent data has reduced the urgency for further action. The next catalyst is Fed Chair Warsh’s remarks at the Kansas City Fed’s Jackson Hole symposium next week. With long-end yields constrained by the buyback plan, broader dollar softness coincided with demand for gold and the CHF, while longer-run drivers of higher yields—AI-related financing needs, persistent fiscal deficits and rising JGB yields—remain in place.
Dollar Weakness Pressures Markets
We are currently witnessing a notable shift in the currency markets as the U.S. Dollar Index (DXY) has slipped to its lowest level since May 2026, hovering just above the 101.50 mark. This downward pressure is primarily driven by the U.S. Treasury’s strategic decision to double its long-end bond buybacks to at least $4 billion starting September 9. Derivative traders should prepare for this liquidity injection to keep a tight lid on long-term Treasury yields over the next few weeks.
Options Strategies and Event Risks
In the options market, we suggest positioning for continued dollar weakness by targeting short-USD structures, particularly against safe-haven assets. Implied volatility in Swiss Franc (CHF) and gold options remains relatively underpriced despite gold recently hovering near record highs of $2,500 per ounce. Buying CHF call options or gold calls offers an attractive risk-reward ratio as investors hedge against potential currency debasement.
Furthermore, we advise traders to closely watch the upcoming Jackson Hole symposium next week, where Fed Chair Warsh is scheduled to speak. With interest rate futures currently pricing in a high probability of the Federal Reserve maintaining its current pause, any neutral or slightly dovish tone will likely accelerate the dollar’s decline. Traders can utilize short-dated USD put options to capitalize on this impending event risk without exposing themselves to unlimited downside.
