The 2026 US midterm elections on November 3 could shape the political and economic outlook for the remainder of President Trump’s term.
With Israel’s national election scheduled for October 27th, exactly one week earlier, traders face two important political events that could influence:
- Market sentiment
- Fiscal expectations
- Geopolitical risk
The key question for investors is not simply which parties win, but whether the results change expectations for US economic policy, government borrowing and regional stability.
The S&P 500, Nasdaq and Dow Jones could respond to shifts in policy expectations, while US Treasury yields, the dollar, gold and oil, offer other ways to assess the market impact.
What Is at Stake in the 2026 US Midterm Elections?
The US midterms will determine control of the House of Representatives and the Senate.
For financial markets, three outcomes matter:
- Republicans retain both chambers: The White House could find it easier to secure its legislative priorities.
- A divided Congress: If Democrats win one chamber, negotiations over budgets, spending and legislation could become more difficult.
- Democrats control both chambers: The administration would face a stronger legislative opposition.
Traders will therefore be watching not only who wins, but what each outcome means for the policies that can realistically change.
How Could the US midterm elections Affect Stocks?
US equities have entered the election period following a strong year for major indices, although recent trading has also highlighted the importance of earnings, inflation and energy costs.
The impact of the midterms could vary by sector.
- Technology: Investors could assess the implications for AI policies, regulation and energy requirements.
- Financials: Changes to the legislative outlook for financial regulation and taxation could influence expectations.
- Energy: Debates around energy production, renewable investment and energy infrastructure could affect individual companies and sectors.
- Corporate Earnings: Changes to taxation could affect after-tax profits and shake up the stock market.
What Could Change for Treasury Yields and the Dollar?
US Treasury yields and the dollar deserve separate attention because they respond to different, although sometimes overlapping, forces.
Treasury yields could be affected by expectations for
- government borrowing
- federal spending
- future fiscal negotiations
The dollar can strengthen if interest rates remain relatively high. However, concerns over the economic outlook could weigh on the currency which include:
- Fiscal sustainability
- Changing interest-rate expectations
- Weaker confidence
Could Election Uncertainty Support Gold?
Gold remains an important market to watch during periods of political and geopolitical uncertainty. Traders increase buying when concerns about financial stability, government finances or global tensions rise.
The US midterm elections could contribute to the demand for gold if the result creates uncertainty. Developments surrounding Israel’s election and the wider Middle East could provide another source of support if they increase concerns about regional security, as we have seen in historical events.
However, gold does not always rise during periods of uncertainty. A strong dollar can make gold more expensive for buyers using other currencies. In addition, higher interest rates can increase the cost of holding a commodity that does not pay interest.
Research from the World Gold Council on US elections and gold provides further context on why election outcomes alone do not offer a reliable guide to prices.
How Can Israel’s Election Affect Oil?
Israel’s national election adds another dimension to the US midterms. The vote is widely viewed as a test of Prime Minister Netanyahu’s leadership and his party.
For the markets, the main question is whether the election changes expectations for:
- Regional security
- Diplomatic relations
- Risk of further escalations
Oil is the most direct link between these developments and global markets.
For a broader perspective, read our guide to the impact of war on financial markets.
Prices have already been sensitive to geopolitical developments, with both Crude and Brent moving over $100 on many occasions this year as both sets of prices remain elevated.
However, traders should be aware that price action will ultimately depend on actual supply conditions, regional developments and global demand, not simply on the political headlines.
What Should Traders Watch After the Results?
Traders should focus on how the results change expectations rather than reacting to the headlines alone.
The main factors to monitor are:
- Congressional control: Which party controls the House and Senate, and what that means for spending, legislation and taxation.
- Treasury yields and the dollar: How bond markets and dollar traders assess the economic outlook.
- Equities and Stocks: Whether AI, technology, financial, energy and defense stocks respond to changing policy expectations.
- Gold and oil: If geopolitical risk increases or eases, movements in the dollar and oil should create buying and selling opportunities.
- Economic data and earnings: Inflation, interest rates and corporate earnings add to the market’s initial interpretation of the elections.
The US vote matters because of the scale of the American economy and the influence of Congress over fiscal policy.
Israel’s election adds a separate layer of uncertainty because its implications for regional security could feed into oil prices and trading sentiment.
For traders, neither election guarantees a sustained rally or sell-off. Important moves occur when initial political expectations meet realities.
Investors should also avoid attributing every market move to politics. Earning reports, Federal Reserve policy, inflation data and energy prices have previously outweighed election-related developments.
Use the Orbex economic calendar to track inflation, employment and other releases that could influence prices around the elections.