The US dollar is currently struggling. It’s notably weak compared to the Euro, British pound, Canadian dollar, and Australian dollar. Many are calling this the worst first half of the year for the dollar in history.
This decline suggests a lack of confidence in US assets, according to some analysts. They speculate that this uncertainty could impact the stock market, potentially reversing its recovery since April.
However, that notion seems off-base. The fluctuations in currency do not inherently dictate stock market trends—there’s really no direct correlation. Besides, the dollar’s weakness in 2025 isn’t all that surprising either. Let’s delve a bit deeper into this situation.
Regardless of what the dollar does, investor anxiety persists. When the dollar is weak, there’s a fear that imports will become pricier, fueling inflation. Conversely, a strong dollar might hurt profits for exporting companies, and it can increase the chances of default among developing nations that borrow in dollars. So, should we be worried about these fluctuations?
If we look at historical data, US stocks have actually risen in 44 out of the last 56 years, and those gains were almost evenly split between strong and weak dollar years. When stock prices fell, the dollar also saw a mix of gains and losses. This raises questions: Is there a clear trend here? Should we be apprehensive about the dollar’s fluctuations? Are six and six truly the same?
Even over short time frames, there’s no discernible relationship. Sure, one could find moments where a weak dollar led to market corrections. But similarly, there are instances where stock markets rallied despite a weak dollar, like in late 2004.
This century, the connection between the dollar’s value and US stocks has been quite inconsistent. In essence, a weakening dollar won’t necessarily drag down stock prices.
But why does all of this matter when we look at it closely? A weaker dollar can boost US exports by making them more competitive internationally, even though it makes imports costlier and vice versa. Additionally, corporate executives are generally adept at managing currency risks.
Moreover, there’s nothing particularly notable about the dollar’s current weakness. Investors might want to step back and assess the broader perspective. Before 2025, the dollar was often viewed as “too strong” for years. In fact, the current levels are stronger against trade-weighted currency baskets than 58% of the time since 1970.
Some might link the dollar’s weakness to politics. Historically, American politicians have touted the benefits of a strong dollar. Recently, for instance, President Trump stated, “I’m a person who likes strong dollars, but weak dollars make you more money.”
His nominee for the Fed’s temporary role, Stephen Miran, not only supports a weaker dollar but also envisions a world where the dollar isn’t the global reserve currency.
The currency market generally perceives Trump as a traditional Republican. Since Nixon’s term began in 1969, the dollar has weakened during 75% of Republican presidencies, typically strengthening over a four-year period. Ronald Reagan’s first term is a notable exception. Looking at 2025, the dollar’s fall of 7.9% through July mirrors Trump’s first term when it dropped by 9.1%. So, why worry about this?
Often, concerns about dollar weakness overlook a fundamental fact: currencies are traded in pairs. Over time, developed countries’ currencies tend to even out like ripples in a pond. Over the last 40 years, those ripples have remained stable, aside from Japan, and they’ll likely continue to do so.
So let others fret over the dollar’s decline; you might as well enjoy the ongoing global bull market.
