Dollar Holds Firm as Fed Shifts The Rate Debate

Key Points

• USDX traded at 99.123, down 0.442, or 0.44%, after reaching a session high of 99.148.
• The USDX dollar index rose 0.1% to 99.182 as traders priced a higher chance of Fed tightening.
• Markets now price a 70% chance of a 25 basis-point Fed rate rise by December and fully price a move by March 2027, according to LSEG data.
• Trump said US-Iran talks are in the “final stages”, but warned the US may have to get “a little bit nasty” if no deal is reached.

The US dollar held firm as traders moved further into the idea that the Federal Reserve’s next move could be a rate hike, not a cut. The USDX dollar index rose 0.1% to 99.182, while the platform USDX chart showed price at 99.123, down 0.442, or 0.44%, at 05/21 09:47:46 GMT+3.

The session high stood at 99.148, with a low of 98.988, an open at 99.063, and a close at 99.565. The intraday chart shows a pullback from the prior close, but the wider dollar story remains supported by rising US rate expectations.

Fed minutes released on Wednesday showed that most policymakers would support raising rates if inflation remained persistently above the 2% target. A majority of Fed policymakers at the April 28 to 29 meeting felt that some policy firms would likely become appropriate if inflation stayed above target.

Inflation Keeps The Fed On Alert

The Fed’s concern is no longer only about energy prices. The official minutes show that participants saw inflation risks tilted to the upside, with the Middle East conflict, higher tariffs, energy costs, supply disruption, shipping costs, airfares, fertiliser prices, some non-energy commodities, and information technology prices all adding pressure.

The April statement also said inflation was elevated, partly due to higher global energy prices, while the Fed held the target range for the federal funds rate at 3.50% to 3.75%. The Committee also said Middle East developments were adding a high level of uncertainty to the outlook.

That mix has changed market pricing. Traders now see a 70% chance of a 25 basis-point rate rise by December, while a move is fully priced by March 2027, according to LSEG data. A higher expected policy path supports the dollar through yield demand and makes it harder for lower-yielding currencies to recover.

Iran Talks Add A Two-Way Risk

Geopolitics still sits at the centre of the dollar trade. President Donald Trump said on Wednesday that negotiations with Iran were in the “final stages”, but warned that the US would have to get “a little bit nasty” if no deal is reached. The dollar had pulled back from a six-week high as hopes for a US-Iran deal reduced some safe-haven demand.

That creates a two-way setup. A deal could weaken the dollar by lowering oil prices, reducing safe-haven flows, and easing inflation pressure. A failed deal could push the dollar higher if oil spikes again and traders move back into defensive assets.

For now, Fed pricing is keeping USDX supported even as Iran deal hopes limit stronger upside. The market is no longer treating peace headlines as enough to sell the dollar hard. Traders want proof that a deal can lower energy costs and cool inflation.

Technical Analysis

The US Dollar Index is trading near 99.12, pulling back after briefly reclaiming the 99.50–100.00 region earlier in May. Despite the latest decline, the broader structure still shows signs of stabilisation following the sharp selloff seen through April.

Technically, the dollar is sitting in a transitional phase between recovery and consolidation:

• MA5: 99.20
• MA10: 98.68
• MA20: 98.47

Price remains above the 10-day and 20-day moving averages, which suggests the medium-term recovery structure is still intact. However, the latest candle shows rejection beneath the recent highs, signalling that upside momentum has slowed near resistance.

Key levels to monitor:

• Immediate resistance: 99.20 → 99.50
• Major resistance: 100.48
• Support: 98.70 → 98.45
• Major support: 97.90 → 96.40

The 100.48 level remains the major technical ceiling. That area marked the peak of the March-April recovery and continues attracting selling pressure whenever the dollar approaches it.

From a structure standpoint, the USDX has improved considerably since bottoming near 95.34 in late January. The series of higher lows during May suggests buyers are gradually rebuilding positions, although the rally has lacked strong breakout momentum.

Fundamentally, the dollar continues trading around shifting Federal Reserve expectations. Markets remain highly sensitive to incoming inflation and labour data, particularly after recent uncertainty around how quickly the Fed can move toward rate cuts.

If the USDX can hold above the 98.45–98.70 support cluster, buyers may attempt another push toward 99.50 and eventually the 100.48 high. However, failure to defend the moving average zone could expose the index back toward 97.90 and potentially the broader support region near 96.40.

For now, the dollar carries a neutral-to-slightly bullish bias, but momentum remains restrained while the market waits for clearer guidance on the Federal Reserve’s next policy direction.

Cautious Forecast

USDX keeps a mildly bullish bias while it holds above 98.683 and 98.466. A break above 99.565 would support another test of 100.481, especially if Fed hike pricing stays firm and Iran talks fail to reduce oil-linked inflation risk.

A move below 98.466 would weaken the recovery and suggest traders are fading the latest Fed-driven dollar bid. The next clean move depends on three signals: whether Fed officials keep backing a hike if inflation stays above 2%, whether Iran talks reach a deal, and whether markets keep pricing a 25 basis-point move by December.

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