Incumbent President Iliana Iotova leads trader consensus at 39.5% implied probability for the fall 2026 Bulgarian presidential election, reflecting her incumbency advantage since assuming office in January after Rumen Radev's resignation to pursue parliamentary ambitions. Her steady approval ratings and role in calling the April 19 snap parliamentary vote amid ongoing political instability have bolstered her position in a fragmented field. Nikolai Denkov at 21% benefits from his prior tenure as prime minister in the anti-corruption We Continue the Change-Democratic Bulgaria bloc, while Rosen Zhelyazkov (11%) and former President Rosen Plevneliev (10.8%) draw from GERB's base amid recent parliamentary polls showing the party at around 20-22%. The race remains competitive ahead of the first-round vote, with outcomes hinging on post-parliamentary coalition dynamics and candidate declarations.