US small caps get boost after Trump election

US small-cap companies have been the biggest winners since Donald Trump was elected US president.

Since the election, the New York-based Russell 2000 Index of small-cap stocks has seen 11 straight sessions of gains and its longest winning streak since 2003. The index has risen 10 percent since election day and has significantly outperformed the S&P 500, which has seen a 2 percent climb. 

Two factors seemed to have played a role. First, hopes for a pro-business combination of a Trump presidency and a Republican Congress have lifted US stocks broadly. Second, some analysts believe small stocks could benefit more because they are less exposed if Trump takes a more protectionist approach to trade, especially if the dollar continues to rise.

These developments, along with the growing backlash against globalization seen in statements made by Trump, could hurt multinationals and leave smaller, domestic companies relatively better off.

Some of the biggest small-cap winners since the election have mirrored trends in the S&P 500 with a shift into pharmaceuticals and biotech stocks, based on speculation that a Republican administration is less likely to prioritize drug price controls than a Democratic one.

Shares in PTC Therapeutics, a 300-workforce biopharmaceutical company in New Jersey, have risen by 141 percent since November 8.

Trump’s proposal for $1 tn in new infrastructure construction has also lifted other small caps. Scorpio Bulkers, a small shipping company, has seen a 50 percent boost in its stock since the election. 

Upcoming events

  • Briefing – Are investors finding your IR content in AI?
    Wednesday, December 17, 2025

    Briefing – Are investors finding your IR content in AI?

    In partnership with WHEN 8.00 am PT / 11.00 am ET / 4.00 pm GMT / 5.00 pm CET DURATION 45 minutes About the event AI is transforming how investors and analysts access company information. Increasingly, earnings reports, disclosures and IR websites are being read first by algorithms and large…

    Online
  • Forum – AI & Technology Europe
    Thursday, March 12, 2026

    Forum – AI & Technology Europe

    About the event Stay ahead. Harness AI. Transform IR. In today’s rapidly evolving financial landscape, AI is transforming how IROs engage with investors, analyze market sentiment and deliver insights. Yet, many IR teams face challenges in understanding and employing these tools effectively. WHEN WHERE America Square Conference Centre, London The…

    London, UK
  • Think Tank – West Coast
    Thursday, March 19, 2026

    Think Tank – West Coast

    Our unique format – Exclusively for in-house IRO’s The IR Impact Think Tank – West Coast will take place on Thursday, March 19, 2026 in Palo Alto and is an  invitation-only event exclusively for senior IR officers. Our think tanks are free to attend and our unique format enables participants to network extensively, and discuss, debate and dissect…

    Palo Alto, US

Explore

Andy White, Freelance WordPress Developer London