Business

Why Do Markets React to Elections—And What Can Investors Expect?

Dan Nicholson

Donald Trump’s victory in the 2024 presidential election has reignited debates over how politics influence financial markets. As investors evaluate his pro-business policies, trade rhetoric, and fiscal plans, global markets are already responding. The S&P 500 saw mixed movement in early trading, reflecting both optimism and uncertainty about what a Trump presidency means for sectors like energy, technology, and healthcare​, underscoring a broader truth: markets don’t just react to who wins but to the policies and economic outlook tied to their leadership.

Policy Expectations Set the Tone

Elections influence markets because they signal changes in policies that can reshape economic conditions. Trump’s return to the presidency brings with it expectations of tax cuts, deregulation, and an America-first trade agenda, which could benefit sectors like manufacturing and fossil fuels while creating volatility in international trade relationships.

Historically, market reactions are driven by the clarity or uncertainty surrounding new policies. “Markets prefer certainty,” says Jim Caron of Morgan Stanley, emphasizing that even polarizing leaders like Trump can provide stability if their policies are predictable. Sectors aligned with Republican policies, such as energy and defense, often see a positive bump following Republican wins.

Does the Party in Power Matter?

Research shows that markets often perform positively after elections, regardless of the party in power. According to CNBC, the S&P 500 has delivered gains in the year following most elections since the 1920s, averaging about 8%. Divided governments, where one party controls the White House and another controls Congress, tend to deliver the strongest market outcomes. This dynamic limits sweeping policy changes, reassuring investors about economic stability. Trump’s presidency, paired with a closely divided Congress, could reflect this historical trend.

Short-Term Reactions vs. Long-Term Stability

While investor sentiment often fuels initial market volatility, economic fundamentals ultimately drive long-term outcomes. For example, Goldman Sachs highlights how Trump’s 2016 election spurred a market rally based on tax reform expectations. Yet, challenges like trade tensions and economic slowdowns tempered gains later.

Similarly, today’s markets are weighing Trump’s policy promises against current economic realities, including inflation and recession risks. The initial optimism in certain sectors like energy could face headwinds if global trade conflicts resurface or if monetary tightening remains a priority for the Federal Reserve.

Steps to Manage Volatility and Plan for the Future

Diversify Your Portfolio: To mitigate risks tied to policy changes, focus on a mix of assets across industries and geographies. A diversified approach ensures resilience against short-term volatility.

Evaluate Sector Opportunities: Under Trump, energy, defense, and manufacturing could see growth due to deregulation and infrastructure spending. Investors might consider targeted exposure to these sectors.

Monitor Trade and International Relations: Trump’s “America First” stance on trade could affect industries reliant on global supply chains. Keep an eye on developments in tariffs and trade agreements that may impact multinational corporations.

Think Long-Term: Avoid making reactionary decisions based on short-term volatility. Historical trends suggest that markets stabilize and often recover strongly after elections.

Conclusion

Elections serve as a pivotal moment for markets, shaping expectations and influencing investor behavior. Trump’s 2024 victory highlights how leadership changes can drive market movements, both through immediate reactions and long-term policy impacts. While volatility is common, historical trends suggest that markets often stabilize and recover after elections. For investors, staying informed, diversified, and focused on fundamentals remains the best strategy to navigate these shifts effectively.

Sources

Reuters

Fidelity

CNBC

Goldman Sachs

NerdWallet
T. Rowe Price

Dan Nicholson is the author of “Rigging the Game: How to Achieve Financial Certainty, Navigate Risk and Make Money on Your Own Terms,” deemed a best-seller by USA Today and The Wall Street Journal. In addition to founding the award-winning accounting and financial consulting firm Nth Degree CPAs, Dan has created and run multiple small businesses, including Certainty U and the Certified Certainty Advisor program.

No items found.
Top
Nth Degree - Safari Dan
Next Up In
Business
Top
Nth Degree - Safari Dan
Mid
Pinnacle Chiropractic (Mid)
Banner for Certainty Tools, Play your Game.  Blue gradient color with CertaintyU Logo
No items found.
Top
Nth Degree - Safari Dan
Mid
Pinnacle Chiropractic (Mid)