The dollar index fell 0.72% to 98.93 Wednesday, its lowest since late May, after the Treasury Department doubled liquidity-support buyback operations for longer-dated bonds, sending the 30-year yield down nearly 10 basis points to 5.19%.
"It makes sense for the dollar to depreciate since this is on top of other themes that have been negative for the dollar including a Federal Reserve that is not going to be communicative and no progress on the Middle East tensions," said Juan Perez, director of trading at Monex USA.
The euro rose 0.78% to $1.16640, its highest in more than 2-1/2 months, while sterling gained 0.48% to $1.3597, the strongest since May 11. The yen strengthened 0.70% to 158.48 per dollar, pulling away from the closely watched 160 level, and the dollar fell 1.65% to 0.7992 against the Swiss franc, its lowest since mid-June. The yield on benchmark 10-year notes fell 4.56 basis points to 4.66%.
The Treasury will raise the maximum size of buyback operations from $2 billion to at least $4 billion, targeting the 10- to 30-year sectors, effective September 9 through November 4. The move removes duration from the market, which the Treasury will finance by issuing more bills — a dynamic that could steepen the curve and complicate the Fed's inflation fight.
"Treasury would have to issue more treasury bills to finance the removal of duration from the market," said George Saravelos, analyst at Deutsche Bank. "To the extent that this eases financial conditions, it would arguably necessitate an offsetting tightening from the Federal Reserve. If Chair Warsh does not recognize the buyback as a factor driving an easing of financial conditions, we would take it as an additional dollar negative driver."
The Fed's July meeting minutes, released Wednesday, showed inflation concerns deepened, with "several" policymakers ready to raise rates and "many" saying a hike would be needed if inflation does not decline to the 2% target. The vote was 9-3 to hold rates at 3.50% to 3.75%, with Hammack, Kashkari and Logan favoring a quarter-point increase. There was no mention of support for a rate cut — a shift from the start of the year, when markets expected the central bank to lower borrowing costs as inflation slowed.
The market has already trimmed September hike odds following softer payrolls, contained CPI, flat PPI and weak retail sales. The minutes land into a market pricing a more dovish Fed path, which makes the Treasury's liquidity injection particularly consequential for the policy outlook.
Cross-Asset Ripple
The dollar's breakdown rippled through commodities. Silver reversed sharply, surging 4.3% to $66.05 after testing $62.56 earlier in the session, as the yield and dollar relief removed the twin pressures that had capped the metal for three straight sessions. The metal's $3.50 intraday swing from low to high was the biggest reversal in weeks, with the 50-day moving average at $61.31 holding on the morning test. Brent crude rose 0.66% to $91.62 as escalating Middle East tensions followed the UAE's decision to suspend financial and economic transactions with Iran.
The 30-year yield had been sitting at a 19-year high before the announcement, making the Treasury's decision to inject liquidity into the long end particularly notable. The last time long-dated yields traded near current levels was in 2007, before the global financial crisis. The buyback program effectively removes duration from the market, which the Treasury will finance by issuing more bills — a dynamic that could steepen the curve if the Fed does not respond with offsetting tightening.
The dollar's breakdown has implications beyond FX. A sustained DXY decline would support dollar-priced commodities, pressure multinational earnings from U.S. companies, and provide relief to emerging market currencies. The key question for traders is whether the Fed acknowledges the buyback's easing effect at its next meeting — if Chair Warsh treats it as neutral, dollar weakness could extend. If the Fed signals concern about the easing of financial conditions, the dollar could stabilize as rate-hike expectations rebuild.
This article is for informational purposes only and does not constitute investment advice.