Lately, I’ve been watching the trend of the US dollar and have found that market expectations for it have started to swing back and forth again. Simply put, at the end of last year, everyone was betting that the Federal Reserve would cut interest rates quickly, but recently the non-farm data has kept coming in strong, and inflation has stayed sticky without letting go—so the rate-cut timetable has been pushed back again and again.

First, let’s get clear on a basic concept: when the US dollar appreciates or depreciates, it essentially comes down to the dollar’s relative appeal versus other currencies. When interest rates are high, the dollar draws in capital; when interest rates are low, funds go elsewhere. But there’s a catch—markets react extremely quickly and won’t wait until the Federal Reserve actually starts cutting rates before moving. Instead, they price in expectations in advance. So when you look at the US dollar’s movement, rather than focusing only on current interest rates, it’s better to pay attention to how the market is forecasting future rates.

From a historical perspective, large fluctuations in the US dollar are often tied to major economic events. During the 2008 financial crisis, money rushed back into the dollar. During the 2020 pandemic, the dollar briefly weakened but then rebounded. From 2022 to 2023, rapid rate hikes pushed the US dollar index to a peak of 114. These examples show one thing: you can’t judge the dollar simply by whether rate hikes or cuts are coming—it’s the result of a three-way interaction among policy, economic conditions, and risk events.

The current situation is like this: the Fed’s hawkish posture looks very tough, but underneath it is data-driven rather than the start of a new structural rate-hike cycle. As long as, over the next few quarters, employment, wages, and inflation start to ease, there is still a chance that policy could shift toward a more accommodative stance. The market’s current consensus is roughly a rate-cut path of “slow, late, and limited.” Some institutions even believe rates might not move at all this year and that the turnaround will have to wait until next year.

But this also creates an interesting contradiction. On one hand, the US dollar’s interest-rate differential advantage is shrinking. On the other hand, de-dollarization is a long-term trend. However, in the short term, as the world’s primary safe-haven currency and settlement tool, the dollar’s position is still difficult to shake. As long as global financial risks emerge or geopolitical conflicts arise, capital will still flow back into the dollar. Therefore, over the next year the dollar is more likely to trade in high-range, choppy conditions and stay somewhat weak, rather than falling sharply in one direction.

One additional detail to keep in mind: whether the US dollar appreciates or depreciates depends not only on the United States itself, but also on the performance of its component currencies. If Europe cuts rates more slowly and Japan and other economies adopt more accommodative policies, the dollar could remain relatively resilient due to the persistence of relative rate differentials. For example, Japan has finally ended ultra-low interest rates; if capital flows back into Japan, it could strengthen the yen, which would mean the US dollar could weaken versus the yen. As for the Taiwan dollar, it’s expected to appreciate during the US dollar rate-cut cycle, but the upside likely won’t be very large, given Taiwan’s domestic considerations. In terms of the euro, Europe’s economic situation isn’t ideal: inflation is still high but the economy is relatively weak. So the euro’s exchange rate trend has tended to hold up better than the dollar’s, though the dollar still isn’t likely to depreciate significantly.

It’s also worth paying attention to how US dollar fluctuations affect different assets. A weaker US dollar is generally favorable for gold, because gold is priced in US dollars—when the dollar depreciates, buying gold becomes effectively cheaper. In equities, rate cuts can attract capital, but if the dollar becomes too weak, foreign investors may redirect funds to Europe, Japan, or emerging markets. Crypto assets are similar: a weaker dollar means lower purchasing power, which usually has a positive effect on digital assets.

If you want to capture trading opportunities from US dollar exchange rates, in the short term you can focus on data that influence rate expectations—such as CPI, non-farm data, and FOMC meetings—to catch each small move. If you’re not doing intraday trading, you can pair support and resistance levels of the dollar index with the policy differences of major central banks to find swing opportunities over a few weeks to a few months. For medium- to long-term investors, you can consider diversifying with gold, foreign exchange, and other assets to hedge against US dollar volatility—especially when the dollar is stuck in high-range consolidation or in a weakening phase.

Overall, the story of the US dollar is becoming more complicated. It won’t simply keep appreciating, and it won’t suddenly collapse either. Instead, pulled in multiple directions by various factors, it is showing a highly uncertain, oscillating pattern. For traders, that’s both a challenge and an opportunity.