Short Answer

Both the model and the market expect Iliana Iotova to win the Bulgaria Presidential Election, with no compelling evidence of mispricing.

1. Executive Verdict

  • Iliana Iotova leads, backed by incumbency, strong endorsements, and 50% reported approval.
  • Andrey Gyurov appears a potential candidate, lacking declared candidacy or supporting data.

Who Wins and Why

Outcome Market Model Why
Iliana Iotova 74.0% 77.3% Iliana Iotova is the frontrunner, supported by strong endorsements from ruling parties and a reported 50% approval.
Rosen Zhelyazkov 0.3% 0.4% Rosen Zhelyazkov is not mentioned as a declared or potential candidate in the provided research.
Nikolai Denkov 1.2% 1.4% Nikolai Denkov is not mentioned as a declared or potential candidate in the provided research.
Boyko Borissov 0.3% 0.4% Boyko Borissov is not mentioned as a declared or potential candidate for the 2026 presidential election.
Аndrey Gyurov 21.0% 18.7% No specific evidence exists for Andrey Gyurov's candidacy or polling data, suggesting lower likelihood.

Current Context

Bulgaria's presidential election is set for October 25, 2026. The presidential and vice-presidential election in Bulgaria is scheduled for October 25, 2026, with a potential runoff on November 1, 2026 [^][^][^]. The official campaign period will commence on September 25, 2026, and conclude on October 23, 2026 [^][^]. Incumbent acting President Iliana Iotova is the frontrunner, endorsed by the ruling Progressive Bulgaria party and the Bulgarian Socialist Party [^][^][^]. Other declared candidates include former agriculture minister Ivan Hristanov, running as an independent [^][^], and former defense minister Nikolay Nenchev, who has the support of the Bulgarian Agrarian National Union [^][^].
The election serves as a significant test for Prime Minister Radev. This contest represents a key political assessment for Prime Minister Rumen Radev's government [^][^]. His administration completed its first 100 days in office in mid-August 2026, experiencing steady but slightly declining public support [^][^]. The global election focus for August 2026 is largely centered on U.S. state primary elections, with extensive coverage of contests in states such as Alaska, Florida, and Wyoming [^][^].

2. Market Behavior & Price Dynamics

Historical Price (Probability)

Outcome probability
Date
This market prices a high probability for Iliana Iotova winning the 2026 Bulgarian presidential election, but the price action is entirely notional. The contract has moved sideways within a 10-point band from 68.5% to 78.5%, with a current price of 73.5%. A brief price increase to 76.5% was recorded on August 11, but the provided context, which only contains administrative election dates, offers no catalyst for this or any other price movement. The static price action reflects an inactive market well ahead of the official campaign period set to begin on September 25, 2026.
The defining characteristic of this market is the complete absence of trading activity. With zero contracts traded across 337 data points, the price chart does not reflect any executed transactions or a consensus formed by capital flows. Price fluctuations are likely attributable to adjustments in an automated market maker's pricing or shifts in unfilled orders on an empty book. The lack of volume signals zero market participation and conviction behind the displayed probabilities.
Consequently, technical levels such as support at 68.5% or resistance at 78.5% are meaningless as they have not been established by actual trading. The chart indicates a baseline sentiment favoring an Iotova victory, but this is an untested assumption set by the market's initial parameters, not a reflection of trader consensus.

3. Market Data

View on Polymarket →

Contract Snapshot

This market resolves YES for a specific listed candidate if they win the next Bulgarian presidential election, including any potential second round, and NO otherwise. If the election result is not known by December 31, 2027, 11:59 PM ET, the market resolves to "Other". Resolution relies on a consensus of credible reporting, with the Bulgarian Central Election Commission (cik.bg) as the definitive source for official results if ambiguous.

Available Contracts

Market options and current pricing

Outcome bucket Yes (price) No (price) Last trade probability
Iliana Iotova $0.74 $0.27 74%
Аndrey Gyurov $0.24 $0.78 21%
Nikolai Denkov $0.01 $0.99 1%
Kostadin Kostadinov $0.01 $1.00 0%
Boyko Borissov $0.01 $1.00 0%
Rosen Zhelyazkov $0.00 $1.00 0%
Vassil Terziev $0.01 $1.00 0%
Natalia Kiselova $0.01 $1.00 0%
Atanas Atanasov $0.00 $1.00 0%
Blagomir Kotsev $0.00 $1.00 0%
Delyan Peevski $0.00 $1.00 0%
Krum Zarkov $0.00 $1.00 0%
Rosen Plevneliev $0.00 $1.00 0%
Yanaki Stoilov $0.00 $1.00 0%
Other $1.00 $1.00 0%
Person B $1.00 $1.00 0%
Person C $1.00 $1.00 0%
Person D $1.00 $1.00 0%
Person E $1.00 $1.00 0%
Person F $1.00 $1.00 0%
Person G $1.00 $1.00 0%
Person H $1.00 $1.00 0%
Person I $1.00 $1.00 0%
Person J $1.00 $1.00 0%
Person K $1.00 $1.00 0%
Person L $1.00 $1.00 0%
Person M $1.00 $1.00 0%
Person N $1.00 $1.00 0%
Person O $1.00 $1.00 0%
Person P $1.00 $1.00 0%
Person Q $1.00 $1.00 0%
Person R $1.00 $1.00 0%
Person S $1.00 $1.00 0%
Person T $1.00 $1.00 0%
Person U $1.00 $1.00 0%
Person V $1.00 $1.00 0%
Person W $1.00 $1.00 0%
Person X $1.00 $1.00 0%
Person Y $1.00 $1.00 0%
Person Z $1.00 $1.00 0%

Market Discussion

The market heavily favors Iliana Iotova (74%) to win the Bulgarian Presidential Election, primarily due to her incumbency since January 2026 and the recent parliamentary majority secured by her party, which traders view as indicators of continuity and institutional stability. Andrey Gyurov is a distant second (23%), with his visibility as interim prime minister and reformist background noted as key factors. All other candidates are considered marginal, reflecting the dominance of established political forces and a lack of significant new challenges or disruptions.

4. Trader Dashboard

A deterministic, per-market integrity scorecard computed from order-book and price data. Higher is better for Trader Trust, Liquidity, Move Quality and Resolution; higher means more risk for Quote Risk and Avoid Risk.

Iliana IotovaPrimaryTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Nikolai DenkovTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Blagomir KotsevTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Rosen ZhelyazkovTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Kostadin KostadinovTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Natalia KiselovaTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Yanaki StoilovTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Krum ZarkovTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Atanas AtanasovTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Boyko BorissovTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Delyan PeevskiTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Vassil TerzievTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Rosen PlevnelievTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
OtherTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Аndrey GyurovTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityNo significant movehigh confidence
  • Factor
Person BTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person CTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person DTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person ETrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person FTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person GTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person HTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person ITrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person JTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person KTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person LTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person MTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person NTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person OTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person PTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person QTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person RTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person STrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
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Person TTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person UTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person VTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person WTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person XTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person YTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor
Person ZTrader TrustLiquidityMove QualityResolutionQuote RiskAvoid Risk
Move QualityInsufficient Datainsufficient confidence
  • Factor

trader_dashboard_lean_v1.13 · computed Aug 18, 2026

5. What is the official status and timeline for the 2026 Bulgarian Presidential election according to Bulgaria's Central Election Commission and official state publications?

Main Election DateOctober 25, 2026 [^][^][^][^]
Runoff Election DateNovember 1, 2026 [^][^]
Decision PublishedEarly August 2026 [^]
Bulgaria's National Assembly officially scheduled the 2026 presidential election for October 25. The general election is set to occur on this date in 2026 [^][^][^][^].
A runoff election is scheduled for November 1 if needed. Should no candidate secure an outright majority during the initial round of voting, a second round will take place seven days later, on November 1, 2026 [^][^]. The official decision establishing this election date was published in the State Gazette in early August 2026 [^].
The Central Election Commission's specific role remains undefined in current information. There is no information provided regarding the official status or specific responsibilities of Bulgaria's Central Election Commission in relation to the 2026 presidential election.

6. What key political events or policy disagreements could disrupt the alliance between Prime Minister Rumen Radev and President Iliana Iotova before the October 2026 election?

Iotova assumed PresidencyJanuary 2026 (after Radev's resignation) [^][^][^][^]
Next Presidential ElectionOctober 25, 2026 [^][^][^][^]
Iotova's Campaign MethodManaged via an initiative committee [^][^]
President Iliana Iotova's pursuit of an independent presidential mandate creates potential for disruption within her alliance with Prime Minister Rumen Radev [^] [^] . President Yotova Seeks a Mandate of Her Own in October - Novinite.com - Sofia News Agency">[^]. Having assumed the office of President in January 2026 following Radev's resignation, Iotova is now campaigning to secure the presidency in her own right during the upcoming election scheduled for October 25, 2026 [^][^][^][^].
Iotova's campaign structure suggests a move towards independence [^] [^] . President Yotova Seeks a Mandate of Her Own in October - Novinite.com - Sofia News Agency">[^]. Despite a history of close political alliance, her presidential campaign is being managed through an initiative committee rather than directly through a political party, signaling a distinct approach [^][^]. Analysts are closely observing whether her candidacy will remain connected to the government's performance or if the political dynamics of her seeking an independent mandate will cause disruption within the alliance [^][^].
No specific political events or disagreements are identified as disruptive. The available research does not specify particular key political events or policy disagreements that could disrupt the alliance between Prime Minister Rumen Radev and President Iliana Iotova before the October 2026 election.

7. How do the foreign policy platforms of frontrunner Iliana Iotova and challenger Ivan Hristanov compare, particularly on relations with the EU and Russia?

Iliana Iotova on Ukraine aidCautious stance on military aid to Ukraine [^][^][^][^][^]
Ivan Hristanov on Ukraine aidOpposes providing military aid to Ukraine [^][^][^]
Ivan Hristanov on RussiaCalls for dialogue with Russia [^][^][^]
Iliana Iotova pursues a pragmatic foreign policy emphasizing national interests. As a confirmed candidate for the October 25, 2026 election, she advocates for an independent EU defense policy [^] and maintains a cautious stance on providing military aid to Ukraine [^][^][^][^][^]. Iotova consistently prioritizes defending Bulgarian national interests within the European Union, including implementing strict external border controls [^].
Ivan Hristanov also focuses on national interests, explicitly opposing military aid to Ukraine. Reported as a potential candidate known for his anti-corruption work, Hristanov shares Iotova's cautious approach regarding military aid to Ukraine and a general focus on protecting Bulgarian national interests [^][^][^]. However, Hristanov takes a more direct position by opposing military aid to Ukraine and specifically calling for dialogue with Russia [^][^][^]. He frames these stances as essential for safeguarding Bulgarian national interests and sovereignty [^][^][^]. While both candidates express caution on military aid to Ukraine, Hristanov's explicit advocacy for dialogue with Russia represents a distinct difference not attributed to Iotova in the available information. The provided research does not offer further details on Hristanov's broader platform concerning EU relations beyond his emphasis on national interests and sovereignty [^][^][^].

8. What historical data is available on voter turnout and second-round preference shifts from Bulgaria's most recent presidential runoffs?

2021 Presidential Runoff Turnout34.85% [^]
Next Presidential ElectionOctober 25, 2026 [^][^][^]
Potential Runoff DateNovember 1, 2026 [^][^][^]
Bulgarian presidential runoffs reveal a significant decline in voter turnout. Historical data from Bulgaria's recent presidential elections indicates a notable decrease in voter participation between the 2016 and 2021 runoffs. In the 2016 election, first-round turnout was 56.28% and second-round turnout was 50.44% [^][^]. By the 2021 election, these figures dropped to 40.47% for the first round and 34.85% for the second round [^]. In both instances, the frontrunner, Rumen Radev, successfully consolidated his position in the second round, leading to landslide victories as the runner-up's ability to attract voters from eliminated candidates was limited [^][^].
The next Bulgarian presidential election is scheduled for October 2026. This upcoming election is slated for October 25, 2026, with a potential runoff election scheduled for November 1, 2026 [^][^][^]. Incumbent Iliana Iotova is featured as a candidate for this next election [^][^][^].

9. What polling data and major party endorsements support Iliana Iotova's position as the frontrunner in the 2026 election cycle?

Approval Ratingroughly 50% (late July 2026) [^][^]
Election DateOctober 25, 2026 [^][^]
Current RoleVice President of Bulgaria [^]
Iliana Iotova is considered the frontrunner for Bulgaria's 2026 election. She is widely regarded as the leading candidate for the Bulgarian presidential election scheduled for October 25, 2026 [^]. This perception is supported by polling data from late July 2026, which indicated her approval rating at approximately 50% [^][^].
Her candidacy is supported by key parties, despite title confusion. Iotova has secured official endorsements from her former party, the Bulgarian Socialist Party (BSP), and the current ruling party, Progressive Bulgaria [^][^][^]. Despite these endorsements, she is running as an independent candidate, having been nominated by an initiative committee [^]. While she assumed the presidency in January 2026 following Rumen Radev's resignation to become Prime Minister [^][^][^], recent reports consistently refer to her current position as the Vice President of Bulgaria [^].

10. What Could Change the Odds

Key Catalysts

The 2026 Bulgarian presidential election is scheduled for October 25, 2026, with a potential runoff on November 1, 2026 [^] [^] [^] [^] . Incumbent Vice President Iliana Iotova, supported by the Progressive Bulgaria party, has declared her candidacy [^]. Nikolay Nenchev, chairman of the Bulgarian Agricultural People's Union, is also a declared candidate, with Andrey Gyurov and Prof. Daniel Valchev listed as other potential candidates [^].
The official election campaign period will commence on September 25, 2026, one month before the primary vote [^] . This election follows a period of political instability in Bulgaria, which included an early parliamentary election on April 19, 2026, held within a fragmented political landscape [^][^][^][^][^]. No presidential election is scheduled for November 30, 2026; that date and context appear misaligned with the Bulgarian electoral calendar, as the cited sources relate to U.S. federal and state elections for 2026 [^][^][^].

Key Dates & Catalysts

  • Closes: November 30, 2026

11. Decision-Flipping Events

  • Trigger: The 2026 Bulgarian presidential election is scheduled for October 25, 2026, with a potential runoff on November 1, 2026 [^] [^] [^] [^] .
  • Trigger: Incumbent Vice President Iliana Iotova, supported by the Progressive Bulgaria party, has declared her candidacy [^] .
  • Trigger: Nikolay Nenchev, chairman of the Bulgarian Agricultural People's Union, is also a declared candidate, with Andrey Gyurov and Prof.
  • Trigger: Daniel Valchev listed as other potential candidates [^] .

13. Historical Resolutions

No historical resolution data available for this series.