Dollar Slides Then Firms After Fed 25bp Cut

Dollar Slides Then Firms After Fed 25bp Cut

Sun, September 21, 2025

The U.S. dollar and U.S. Treasury-linked indexes moved sharply after the Federal Reserve trimmed policy rates by 25 basis points. The initial market read was dovish, pressuring the dollar, but subsequent moves in Treasury yields complicated the picture and helped the greenback stabilize.

Fed move and the dollar’s two-step reaction

When the Fed announced a quarter-point cut, investors treated the action as cautiously dovish — enough to nudge the dollar lower versus major peers. That initial drop reflected expectations for a slightly easier rate path. However, as traders digested forward guidance and global flows, U.S. Treasury yields backed up, which supported the dollar and arrested the slide.

Why the dollar didn’t keep falling

Higher nominal Treasury yields make U.S. assets more attractive and can offset dovish rate surprises. In this case, the rebound in yields—especially at the 10-year tenor—reduced pressure on the currency. Technical flows, hedging activity around the U.S. Dollar Index (DXY), and repositioning ahead of upcoming economic prints also helped stabilize the greenback.

Treasury yields, TIPS and bond-index moves

Bond prices moved lower as yields ticked up after the decision, an important counterweight to the dollar’s initial decline. Inflation-protected Treasuries (TIPS) and broad Treasury indexes both reacted: real yields shifted, and breakeven inflation rates adjusted as participants re-priced inflation expectations and term premia.

What happened to TIPS and breakevens

Five-year breakeven inflation—an indicator of market-implied inflation—moved modestly in response to the Fed’s messaging and changes in nominal yields. When nominal yields rise faster than real yields, breakevens can compress; conversely, if real yields rise more, breakevens can widen. The net effect reflected fresh uncertainty about how quickly the Fed will follow with future cuts.

Bond-index implications

Indexes that track U.S. Treasuries saw price declines as yields rose, trimming short-term returns for bond investors. For passive index funds and ETFs benchmarked to Treasury indexes, higher yields mean better carry going forward, but near-term mark-to-market losses until yields settle.

What to watch next

  • Inflation data (CPI/PCE): Strong prints could push yields and the dollar higher; weak prints would likely keep policy expectations tilted toward cuts.
  • Fed commentary and minutes: Clarification on the path of future cuts will matter for both rates and the dollar.
  • Treasury supply and auctions: Heavy issuance can lift term premiums and push yields up, influencing bond indexes and currency flows.
  • Economic growth signals: Payrolls, retail sales and manufacturing data will shape the narrative on rate durability.

Quick takeaways

  • The Fed’s 25 bp cut initially weakened the dollar, but rising Treasury yields helped the currency recover.
  • TIPS breakevens moved as markets re-priced inflation expectations; the net change depended on the relative shifts in real and nominal yields.
  • Bond indexes showed near-term losses from higher yields, but the higher yield environment improves future income prospects for bond holders.
  • Upcoming inflation readings, Fed guidance and Treasury supply will be the key catalysts for the next directional move.

If you want a live chart or a short-term watchlist—DXY, 2- and 10-year Treasury yields, and 5-year breakeven—tell me which tickers or timeframes and I’ll pull a concise update.