I've been thinking about the outlook for the US dollar lately, especially given the repeated expectations of rate cuts. After the Fed started cutting rates in September 2024, many people thought the dollar would weaken directly, but in reality, it's much more complicated than that.

Indeed, rate cuts mean the US dollar interest rate advantage is shrinking, but exchange rate fluctuations are influenced by many factors. Global risk sentiment, other central bank policies, capital safe-haven demand—all are acting simultaneously. I’ve noticed that many investors tend to fall into a misconception: they only look at rate hikes or cuts themselves, ignoring the fact that the market has already priced in expectations. The US dollar exchange market is highly efficient and won’t react only when policies are confirmed.

Just look at the performance of the dollar index. From a high of 114 in 2022 down to the current range of 90-100, a total decline of about 15%. In 2025 alone, it fell 9.5%, marking the largest annual drop since 2017. But entering 2026, things get interesting. Non-farm payroll data remains strong, inflation remains sticky, and the market keeps delaying expectations for rate cuts. The consensus now is for a “slow, late, and small” rate cut path, with some institutions even thinking rates might stay unchanged for the whole year.

However, here’s a key point— the Fed’s hawkish stance is more data-driven rather than the start of a new rate hike cycle. As long as employment, wages, and core inflation begin to slow, there’s still a chance for a policy shift toward easing. So, the dollar’s outlook isn’t simply “appreciation” or “depreciation,” but rather a pattern of high-level oscillation and slight weakening amid policy uncertainty.

From an investment perspective, the dollar’s strength isn’t only determined by the US itself. The policies of Europe, Japan, and other major economies are equally important. Japan just ended its ultra-low interest rate environment, so the yen might strengthen, which would weaken the dollar against the yen. The Taiwanese dollar is expected to appreciate during the rate-cut cycle, but the extent will be limited due to Taiwan’s housing market controls. The euro remains relatively strong, but European economic stability is fragile—high inflation and weak growth—so the dollar’s decline won’t be too large.

Another long-term factor worth noting is the de-dollarization trend. This is real—central banks are reducing holdings of US Treasuries and increasing gold reserves—but it’s a slow process measured in years. In the short term, the dollar’s dominant position in global reserves and settlement systems remains hard to replace. So, while the dollar faces structural pressures, it won’t collapse significantly within 12 months.

From an asset allocation perspective, the dollar’s movements impact different asset classes differently. A weaker dollar generally benefits gold, since gold is priced in dollars and becomes cheaper when the dollar depreciates. In the stock market, rate cuts tend to attract capital, but if the dollar is too weak, foreign investors might flow into other markets. Cryptocurrencies usually benefit from dollar depreciation, as capital seeks assets to hedge against inflation.

To seize these volatility opportunities, in the short term, focus on data like CPI, non-farm payrolls, and FOMC meetings that influence rate expectations. In the medium term, use support and resistance levels of the dollar index combined with differences in central bank policies to identify trading ranges. Long-term investors can diversify dollar risk with gold, foreign exchange, and other assets—especially when the dollar is oscillating at high levels or weakening—this can help balance the overall portfolio.

Ultimately, the dollar’s outlook depends on a combination of variables—interest rate policies, economic data, geopolitical factors, risk sentiment, and the performance of competing currencies. Instead of passively waiting for exchange rate fluctuations, it’s better to proactively position and follow the trend.