Skip to main content

This event has ended. Showing historical data.

Events
GroupPOLYMARKET

How low will Trump's approval rating go by end of May?

How low will Trump's approval rating go by end of May?
Vol

$61.52

|
Events

1

|
Markets

4

AI Analysis

Trader mode: Actionable analysis for identifying opportunities and edge

56%
Top Probability
$61.52
Volume
4
Markets
1
Platforms

About This Event

This market will resolve to “Yes” if Donald Trump’s approval rating according to Silver Bulletin is equal to or below the listed value for any date between April 28 and May 31, 2026. Otherwise, this market will resolve to “No”. Note that the approval ratings for this date must be finalized before it is considered for this market (namely once the next data point is available, the previous one is finalized). This market's resolution source will be Silver Bulletin' approval rating poll aggregator

Current Market Outlook

Kalshi traders are pricing a 64% chance that Donald Trump's approval rating will dip below 38% at some point between December 2025 and December 2026. That is not a prediction of sustained weakness. It means the market sees a decent probability that Trump hits a rough patch where his numbers cross that threshold at least once, even if they bounce back.

A 64% probability is significant but not overwhelming. It suggests traders view a sub-38% reading as the baseline expectation, not a lock. For context, Trump's approval rating in his first term bottomed out at 34% in December 2017, according to Gallup. That was during the first year of his presidency, a period of legislative chaos and the Russia investigation. The 38% threshold here is slightly higher than that floor.

Key Factors Driving the Odds

The market is pricing in two main forces. First, the natural erosion of approval ratings over a president's term. Second-term presidents almost always see lower approval than their first term. Trump would be serving a non-consecutive second term, which adds uncertainty. No modern president has returned after a defeat and maintained approval above 40% for a full term. Grover Cleveland's second term saw his popularity drop sharply.

Second, the specific polling aggregator matters. VoteHub tracks a rolling average of multiple pollsters. Trump's approval was volatile in his first term, swinging between 34% and 49%. The 38% threshold sits near the lower end of that range, meaning any significant scandal, economic downturn, or foreign policy crisis could push him under.

What Could Change These Odds

The biggest catalyst is the 2026 midterm elections. Presidential approval typically drops during midterm years as the opposition party campaigns aggressively. If Trump's party loses control of Congress, his approval could crater below 35% by late 2026.

Conversely, a strong economy or a foreign policy win could keep his numbers above 40%. The market is not pricing in a scenario where Trump maintains approval above 38% for the entire 13-month window. That outcome is only 36% likely. If inflation stays low and no major scandal emerges, those odds could climb.

The market will resolve early if VoteHub releases data showing a sub-38% reading before December 2025. That is a real possibility. Trump could trigger a drop during his first year back in office, especially if he pursues controversial policies like mass deportations or trade wars.

AI-generated analysis based on market data. Not financial advice.

Overview

This prediction market focuses on the lowest approval rating Donald Trump will receive during a specific 13-month window, from December 11, 2025 to December 31, 2026. The market uses data from VoteHub, a polling aggregator, and will resolve to Yes if Trump's approval rating drops below a predetermined threshold at any single point during this period. The market is set to close early if polling data for the period is released, meaning the outcome could be determined before the end of 2026. This type of market allows traders to bet on the trajectory of public opinion about a former president who remains a dominant figure in American politics, even though he will be out of office during the entire measurement period. Donald Trump, the 45th president, left office in January 2021. His approval ratings during his presidency fluctuated significantly, ranging from a high of 49% in some polls to a low of 34% in others. Since leaving office, he has remained politically active, endorsing candidates, facing multiple indictments, and running for president again in 2024. His approval ratings among the general public have generally stayed in the high 30s to low 40s, though they vary widely by poll and by his current legal and political circumstances. The period covered by this market, late 2025 through 2026, will likely see Trump as a candidate or former candidate, depending on the outcome of the 2024 election. Interest in this market stems from the desire to quantify the potential decline of Trump's political standing. Approval ratings are a key metric for political influence, fundraising, and media attention. A drop below a certain level could signal waning support among his base, which has implications for the Republican Party and future elections. The market also reflects broader uncertainty about how ongoing legal cases, potential convictions, and the shifting political landscape might affect public opinion. Traders are essentially betting on the durability of Trump's political brand and the public's reaction to events that have not yet occurred. The market's design, using VoteHub as the sole data source and a single threshold met at any point, simplifies the resolution process. VoteHub is a relatively new polling aggregator that compiles data from multiple pollsters. This choice of data source is important because different aggregators can produce different numbers due to varying methodologies. The market will resolve based on the lowest point recorded by VoteHub during the window, regardless of whether that low is sustained. This creates a binary outcome: either Trump's approval drops below X at some point, or it does not.

Historical Context

Presidential approval ratings have been tracked systematically since the 1930s. The Gallup Organization began measuring approval for Franklin D. Roosevelt in 1937. Since then, approval ratings have become a standard metric for gauging a president's political capital. For sitting presidents, approval ratings below 40% are often seen as a sign of weakness, while ratings above 50% indicate strong public support. Harry Truman holds the record for the lowest approval rating of any sitting president at 22% in February 1952, during the Korean War. Richard Nixon's approval fell to 24% in August 1974, just before his resignation. Donald Trump's approval ratings during his presidency were historically stable but low. His Gallup approval average was 41%, the lowest of any president since modern polling began. He never reached 50% in Gallup's tracking, with a high of 49% in January 2020 and a low of 34% in January 2021, after the Capitol riot. Other pollsters showed similar ranges. Since leaving office, Trump's approval among the general public has remained in the 37-43% range, according to various polls. This stability is unusual for a former president, as public figures often fade from the spotlight. The period from December 2025 to December 2026 is unique because Trump will be out of office but likely still a major political figure. If he loses the 2024 election, he will be a former candidate. If he wins, he will be president-elect and then president, but the market description implies he is not in office during the measurement period. Historical examples of former presidents' approval ratings are scarce because they are not regularly polled. However, Trump's continued presence in the news and his legal battles set him apart from predecessors like Barack Obama or George W. Bush, whose approval was measured mainly during their presidencies. Past events that have caused sharp drops in approval ratings include scandals, economic downturns, and foreign policy failures. For Trump, the January 6 attack caused a significant drop. Similarly, any future event, such as a conviction or a major scandal, could push his approval below the market's threshold. The market is essentially betting on whether such an event will occur during the specified window.

Why It Matters

The outcome of this market has implications beyond just a binary bet. Trump's approval rating is a proxy for his political influence. A drop below a certain threshold could signal that his hold on the Republican Party is weakening, which would affect primary elections, fundraising, and policy debates. For the GOP, a weakened Trump could lead to a more open contest for the 2028 nomination, while a strong rating could mean continued dominance. For Democrats, a low Trump approval might reduce his effectiveness as a campaign surrogate and reduce turnout among his supporters. Economically, Trump's approval is tied to consumer confidence and market stability. His policy proposals, such as tariffs and tax cuts, are often linked to his political strength. A decline in his approval could reduce the likelihood of his policy agenda being adopted, affecting sectors like trade, energy, and finance. Socially, his approval rating reflects deep divisions in the country. A very low rating could indicate that public sentiment is turning against his brand of politics, which could have long-term effects on political discourse and polarization. The market also serves as a barometer for how the public reacts to ongoing legal proceedings, which is a novel aspect of American politics.

Was this helpful?
Updated Jul 28, 2026

Educational content is AI-generated and sourced from Wikipedia. It should not be considered financial advice.

Market Insights

Average Yes Price
42¢
Polymarket
Arbitrage Opps
0
Cross-Platform
0

Trade This Market