Liz Looks at: Scenario Testing

By: Liz Young Thomas · May 23, 2024 · Reading Time: 4 minutes

What If?

The conversation about currencies died down a bit while earnings announcements took center stage, and with the U.S. dollar losing a little steam over the past month there hasn’t been quite as much to talk about.

Moreover, with rate cuts not expected until fall at the earliest, the effects of monetary policy on currency moves continues to be a thing we know we’ll need to pay attention to at some point, just maybe not yet.

The most straightforward connection between the dollar and markets happens in times of stress: When market volatility rises and stocks fall, the dollar typically spikes as investors pile into safe haven trades, such as Treasurys.

That relationship is one we can count on, but it really only shows up in those relatively brief periods of turbulence. Much like the John Lennon quote, “life is what happens while you’re busy making other plans,” there’s a lot that happens between those extreme periods of volatility that’s just as important to be aware of as investors.

We took a look at how different factors perform during periods of dollar strength and weakness, and focused on the factors that get the most attention: market cap size, value versus growth, and profitability.

What you can see in the table below is that being choosy about factors pays off in strong dollar environments, but matters much less in weak dollar environments. If we expect that the Fed will start to lower rates later this year, we might also expect that the US dollar could give up some strength as rates fall. In which case, don’t overthink the portfolio exposure based on factors. Sometimes simplicity is the best solution.

This makes intuitive sense if we consider what else might be going on if the Fed is lowering rates and the dollar is retracing some of its rise. If the dollar is weakening, chances are that levels of global fear are low, and if the Fed starts lowering rates methodically rather than quickly in response to bad news, chances are that the U.S. economy is also on firm footing. Both of these conditions would create a friendly environment for stocks broadly.

What Else?

As with most things market-related, there are cross-currents that can complicate the situation. One such cross-current we would add is the yield curve. This is a topic I’ve discussed in recent weeks, as I do expect the yield curve to see a bull flattening environment as the economy cools, then a bull steepening environment as the Fed embarks on a cutting cycle.

Revisiting our factor analysis, we can see that being choosy about factors does actually matter as the yield curve moves. Specifically, small-cap stocks tend to notably underperform large-caps in the bull steepening and flattening periods, which makes sense given both of these would be occurring late in the business cycle.

The takeaway for value versus growth is less convincing in either direction, and profitability wins in both bull scenarios, which is no surprise.

When we add these forces together and look at the possibility of a weak dollar environment in concert with a bull steepening or flattening yield curve, we come up with late-cycle positioning with an eye on profitability.

Said more plainly, large-caps continue to appear attractive relative to small-caps, a balance between value and growth seems ideal, and a skew towards companies that have healthy margins is important. Stay invested, but don’t overcomplicate or overconcentrate.


Want more insights from SoFi’s Investment Strategy team? The Important Part: Investing With Liz Young Thomas, a new podcast from SoFi, takes listeners through today’s top-of-mind themes in investing and breaks them down into digestible and actionable pieces.

Listen & Subscribe

Communication of SoFi Wealth LLC an SEC Registered Investment Adviser. Information about SoFi Wealth’s advisory operations, services, and fees is set forth in SoFi Wealth’s current Form ADV Part 2 (Brochure), a copy of which is available upon request and at Liz Young Thomas is a Registered Representative of SoFi Securities and Investment Advisor Representative of SoFi Wealth. Her ADV 2B is available at

TLS 1.2 Encrypted
Equal Housing Lender