#TradFi交易分享挑战

Today’s US Dollar Index Market Analysis

1. Market Trend: Fluctuating at high levels, bullish momentum continues

On May 22, 2026, the US Dollar Index opened at 99.196, reaching a daily high of 99.258, a low of 99.172, and closing at 99.208, up slightly by 0.03% from the previous trading day. The day exhibited a pattern of “opening high and rising, then retreating at the close,” with prices consistently moving within the 99.00–99.50 range, continuing the strong oscillating upward trend since mid-May. The daily chart closed positive for the fifth consecutive day, indicating that the market’s pricing of the Federal Reserve’s “higher interest rates for longer” expectation remains strong. Non-dollar currencies are generally under pressure, and the dollar continues to be supported by its dual role as a safe haven and a carry asset.

2. Technical Indicators: Selling signals dominate, momentum converging

Currently, the technical outlook shows a conflicting pattern of “trend leaning bullish, momentum weakening.” The RSI (14) stands at 42.97, not yet in overbought territory, but has fallen from above 55 earlier, indicating waning bullish buying interest. The MACD histogram remains below zero, with the DIF and DEA lines converging, suggesting short-term momentum is diminishing. The Bollinger Bands have narrowed to the 99.00–99.50 range, with prices near the upper band, indicating a phase of consolidation and no clear breakout direction. Overall, while the technical indicators do not signal a strong reversal, bullish momentum has shifted from “accelerating” to “maintaining,” and the market is in a wait-and-see mode.

3. Key Support and Resistance Levels: Clear range-bound pattern

The current core technical range of the US Dollar Index is 98.53–100.006, formed by the daily pivot point and previous high-volume trading zones.

Key Support Levels:
- 98.53: The daily chart’s key support/resistance level; a break below opens the downside to 98.20.
- 98.80: Short-term psychological support, near the May 19 closing price, serving as a strong defensive level.

Key Resistance Levels:
- 99.60: Recent high-density resistance zone, tested multiple times since May 20 without breaking.
- 100.006: The first psychological integer level in 2026; a breakout could trigger trend-following buying, targeting 100.50.

The current price of 99.208 is in the middle of the range, with the market awaiting macroeconomic data or policy signals to break the balance.

4. Market Outlook: Consolidation with a slight bullish bias, awaiting Federal Reserve policy signals

In the next 1–3 days, the US Dollar Index is likely to fluctuate within the 98.50–99.60 range, with the trend primarily driven by two major variables:

Federal Reserve Policy Expectations: Since Kevin Warsh’s appointment, no public statements have been made. The market is closely watching policy signals ahead of the June FOMC meeting. If signals indicate “holding rates steady” or “delaying rate cuts,” the dollar will gain further upward momentum.

Inflation Data and Geopolitical Risks: US April PPI and CPI data have exceeded expectations, and concerns about “re-emerging inflation” remain. If retail sales or employment data released in late May continue to be strong, the dollar will receive fresh buying support. Additionally, any escalation in Middle East tensions could lead safe-haven funds to flow back into the dollar.

Risk Warning: If the dollar index falls below 98.53, it may trigger technical selling and cause a rebound in non-dollar currencies; if it breaks above 100.006, a new trend upward could begin, targeting 101.00. $USIDX