Published:September 8, 2026

US Dollar Index (DXY) slips below 99.00 to two-week low as US inflation looms

The US Dollar Index (DXY) remained under selling pressure for a second consecutive day and slipped below the 99.00 mark, reaching an over two-week low during the Asian session on Tuesday, FXStreet reports. Markets are positioning ahead of upcoming US inflation data that traders expect will influence monetary policy expectations.

Why US inflation data matters for FX traders

The upcoming inflation release is a near-term macro catalyst that may remain sensitive to market pricing of interest-rate expectations. Currency traders often watch inflation prints for signs that could alter the outlook for the Federal Reserve's policy path. Movements in the dollar related to the inflation outcome may in turn have implications for Treasury yields and overall risk sentiment, which are commonly referenced inputs for foreign-exchange flows.

Implications for DXY, EUR/USD and USD/JPY

With the DXY trading below 99.00, major crosses may be influenced by how the inflation data shifts expectations around US rates. EUR/USD and USD/JPY are among the pairs that markets may focus on as they typically react to shifts in dollar momentum and changes in global risk appetite. Traders will also watch associated moves in yields, since adjustments in real rates historically interact with currency valuations. The current backdrop of a softer DXY for the second day running highlights how sensitive FX positioning can be to a single macro release.

Looking ahead, market participants will monitor the US inflation print closely, along with subsequent market reactions in Treasury yields and any Fed commentary that follows. These developments will be watched for their potential to reshape expectations for dollar direction and broader risk conditions.