Why is the dollar index sitting near 101.80, its yearly high, while gold has slid 4.7% in a month?

Key Highlights

• The Invesco DB US Dollar Index Bullish Fund (NYSEARCA:UUP) tracks the dollar, which stood near a two-month high, with the dollar index around 101.14 on September 30 and approaching a yearly high near 101.80.
• Gold traded near USD 4,182 per ounce on October 1, up 0.59% on the day but down 4.68% over the past month, and about 25% below its January record of USD 5,608.35.
• Silver traded near USD 61.24, up 1.37% on the day and down 6.25% in the month, while still about 30% higher than a year ago.
• Elevated Treasury yields, a possible additional Fed hike and a hawkish tilt from the Bank of Japan are central to the currency picture.

Why the Dollar Is Firm

The Invesco DB US Dollar Index Bullish Fund (NYSEARCA:UUP) follows the dollar against a basket of currencies, and the dollar has been supported by elevated Treasury yields. The 10-year yield sits near 5.2%, and the Federal Reserve raised rates on September 16. Hawkish remarks from Fed officials, including one forecast of another hike this year, have kept the dollar bid. The Australian dollar and Canadian dollar both traded near two-month lows against it. Higher US yields attract capital, which lifts Demand for dollars. The index was about 101.14 on the morning of September 30, down 0.23% at that point, and it stayed close to the yearly high.

Why Gold Is Struggling

Gold pays no interest, so rising yields make it less attractive. Spot gold is down 4.68% over the past month, to roughly USD 4,182, and about 25% below its January record, simple arithmetic on two published numbers. A stronger dollar also makes gold more expensive for buyers using other currencies. Even so, gold is up about 8.5% from a year ago, and silver, at about USD 61.24, remains roughly 30% higher over twelve months. The SPDR Gold Shares (NYSEARCA:GLD) holds physical gold, but its price depends on those same forces. Gold rose 0.59% on October 1 after the long slide.

What Could Change the Picture

Several events could shift the balance. Softer inflation, with PCE at 3.4% against 3.7% expected, cut October hike odds to about 38%. If Friday's jobs report is weak, yields and the dollar could fall, helping gold. If it is strong, the dollar could break through its yearly high. The Bank of Japan's board discussed raising rates faster, which could lift the yen. The yen spiked on softer US Inflation on September 30 and then gave the gain back, a sign of how fragile currency moves are. Oil, which rose more than 14% in September, is another driver. The Invesco DB US Dollar Index Bullish Fund (NYSEARCA:UUP) will react to each.

Where Things Stand

The dollar index is near 101.80 because high US yields and Fed hike expectations are drawing capital, while gold is down 4.7% in a month because it pays no yield and a strong dollar adds pressure. The Invesco DB US Dollar Index Bullish Fund (NYSEARCA:UUP) reflects that strength. The balance of evidence is that the dollar trend is intact but data-dependent, and gold remains vulnerable while real yields stay high. The next catalysts are Friday's jobs report and the October 28 Fed decision.