Asset Allocation

Tax Reform and Solid U.S. Growth Support Small-Caps

August 21, 2018
T. Rowe Price asset allocation experts see a number of reasons to maintain an overweight allocation to U.S. small-cap stocks.

Key Points

  • While valuations aren’t as compelling as when we first moved to overweight U.S. small-cap stocks, we see a number of reasons to keep an overweight allocation.
  • U.S. small-caps generate a smaller share of revenues overseas compared with large multinationals, leaving them less exposed to tariffs or other trade barriers.
  • We believe small-caps should benefit from U.S. growth in 2018, supported by the tax cuts enacted last year as well as by higher federal spending.
  • A stronger U.S. dollar also could benefit small-caps on a relative basis by potentially reducing the value of foreign earnings for large multinational firms.

The T. Rowe Price Asset Allocation Committee meets regularly to assess market conditions and the relative values of major asset classes over a 6- to 18-month time horizon. This article offers a look at specific topics of interest from the committee’s recent discussions.

Small-cap stocks have outperformed large-cap stocks so far in 2018, and while valuations are not as compelling as when we initially moved to overweight small-caps in mid-2017, we believe there are a number of reasons to maintain an overweight allocation to the asset class relative to large-caps.

Through July 31, 2018, the Russell 2000 Index of small-cap shares returned 9.54% for the year to date, outpacing the 6.40% return of the large-cap Russell 1000 Index. Recent small-cap performance has been broader across sectors and individual stocks relative to large-caps, where a focused set of names in the information technology and consumer discretionary sectors have driven the bulk of the gains. While small-cap valuations are rich relative to history, they nonetheless remain reasonably valued when compared with large-cap stocks.

Most recently, small-cap stocks have benefited from fears of a trade war as the U.S. threatened to impose—or actually put into place—tariffs on imported goods, prompting retaliatory trade restrictions from countries including China. U.S. small-cap stocks generate a meaningfully smaller proportion of their revenues from overseas compared with large multinationals, leaving them less exposed to tariffs that could weigh on trade and profits.


Small-cap stocks have also benefited from a constructive U.S. economic environment in 2018, supported by fiscal stimulus associated with tax cuts enacted at the end of 2017 as well as legislation to expand federal spending passed at the start of 2018. Because smaller companies typically depend more on domestic economic growth to drive earnings than large multinationals do, the U.S. relative growth advantage is likely to benefit domestic small-caps more than large-caps.

One of the more notable aspects of the recent corporate tax cuts has been the increased cash flow to companies that has been available for capital expenditures, dividends, and buybacks, as well as for potential mergers and acquisitions. “With large-cap companies flush with cash that they have repatriated from overseas as a result of tax reform, many are looking to buy niche players, often in the small-cap space, to solidify or expand their businesses,” explains Frank Alonso, small-cap portfolio manager and member of the Asset Allocation Committee.

Similarly, small-caps should benefit if there is an economic tailwind from companies expanding capex as a result of tax reform. T. Rowe Price Chief U.S. Economist Alan Levenson has a positive outlook for capex, saying “business fixed investment grew by 7.7% over the four quarters of 2017 after two years of stagnation; the recovery began in the energy sector but broadened as the year progressed. The solid growth pace continues in 2018, supported by a recovery in corporate profits, which in turn gained fuel with tax reform at the end of last year.”

Tax reform and stronger economic expansion have boosted small-cap revenue and earnings growth, with earnings growth rates having started to outpace those of large-caps in late 2017 (Figure 1). Some estimates show that small-cap earnings growth rates may continue to outpace those of large-caps through 2018 and into 2019.


Against the backdrop of an improving economy into 2018, the Federal Reserve is further along in the process of removing monetary accommodation than other developed market central banks. Stronger U.S. growth and higher interest rates are generally supportive of a stronger U.S. dollar. A stronger dollar is often cited as beneficial for small-cap stocks relative to large-caps as a stronger U.S. dollar can reduce the value of foreign earnings for large-caps; however, an analysis of historical periods characterized by a stronger dollar shows that the track record of relative small-cap outperformance in such environments has been mixed.


“The current economic cycle is uncommon in terms of both its extended duration and the muted level of growth relative to prior cycles. Additionally, introducing a fiscal tailwind nearly a decade after the last recession is unprecedented,” explains Charles Shriver, multi-asset portfolio manager and a cochair of the Asset Allocation Committee. However, it is not clear that a recession is imminent. Even so, the committee is monitoring data—such as equity market volatility and credit spreads on high yield bonds—that could provide information about the risk environment or the stage of the economic cycle.

Additionally, higher interest rates and wage inflation represent potential headwinds to small-cap stocks. Small-cap companies tend to have higher balance sheet leverage than large-caps, so the potential for higher interest rates provides a reason for increased caution about the asset class. As well, higher wages would also tend to hurt profit margins of domestic small-cap companies more than of larger-cap multinationals that source more of their labor outside the U.S.

While we have been moderating the risk profile of our multi-asset portfolios, our view on small-cap stocks remains favorable. At present, against a constructive backdrop of U.S. economic and earnings growth and with wage increases still relatively muted and risk factors such as high yield credit spreads still relatively close to their narrowest levels in the current economic cycle, we believe this represents a supportive environment for small-cap stocks.

Asset Allocation Committee

The T. Rowe Price Asset Allocation Committee’s decisions are reflected across our multi-asset portfolios, which accounted for USD $304.1 billion in assets under management as of June 30, 2018.*

The committee comprises some of our firm’s most senior investment professionals:


  • Charles M. Shriver, CFA (Cochair)
  • Sebastien Page, CFA
  • Jerome A. Clark, CFA
  • Wyatt A. Lee, CFA


  • Robert W. Sharps, CFA (Group CIO & Cochair)
  • Christopher D. Alderson
  • Frank Alonso
  • Mark Finn, CFA, CPA
  • Justin Thomson (CIO)

Fixed Income

  • Arif Husain, CFA
  • Mark J. Vaselkiv (CIO)
  • Stephen L. Bartolini, CFA

*The combined multi-asset portfolios managed by T. Rowe Price Associates, Inc. and its investment advisory affiliates. This figure includes assets that are held outside of T. Rowe Price, but where T. Rowe Price influences trade decisions.

Important Information

This material is provided for informational purposes only and is not intended to be investment advice or a recommendation to take any particular investment action.

The views contained herein are those of the authors as of August 2018 and are subject to change without notice; these views may differ from those of other T. Rowe Price associates.

FactSet—Copyright © 2018 FactSet Research Systems Inc. All rights reserved.

This information is not intended to reflect a current or past recommendation, investment advice of any kind, or a solicitation of an offer to buy or sell any securities or investment services. The opinions and commentary provided do not take into account the investment objectives or financial situation of any particular investor or class of investor. Investors will need to consider their own circumstances before making an investment decision.

Information contained herein is based upon sources we consider to be reliable; we do not, however, guarantee its accuracy.

Past performance cannot guarantee future results. All investments are subject to market risk, including the possible loss of principal. Small-cap stocks have generally been more volatile in price than large-cap stocks. All charts and tables are shown for illustrative purposes only.

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