Bulgaria’s October 25 presidential election features 27 candidate pairs and requires any first-round victor to secure over 50 percent of valid votes with turnout of at least 50 percent. Recent polls place incumbent Iliana Iotova and running mate Kiril Valchev at 41–48 percent among decided voters, with Andrey Gyurov second at 22–26 percent and all others below 11 percent. Expected turnout of 37–45 percent falls well short of the threshold, while vote fragmentation among minor candidates further reduces the chance of a majority. No candidate has ever won outright in the first round under these rules. Trader consensus reflected in the 89.5 percent price on “No” aligns with these structural barriers and polling data released in the final weeks before the vote.