Alito Resignation Odds: Will He Step Down by 2027?

Prediction markets offer a 58.5% probability that Supreme Court Justice Samuel Alito will publicly announce his retirement by June 30, 2027. The market’s resolution hinges solely on whether such an announcement is made — the timing of the actual retirement is irrelevant. An announcement counts even if it specifies a future departure date, such as at the end of the next Court term. If no announcement occurs by the deadline, the market resolves to 'No'. In effect, the market captures sentiment about Alito's intentions and external pressures that could prompt an announcement. At 58.5%, a retirement announcement is seen as close to a coin flip. The price implies that market participants assign a meaningful weight to the possibility, though it is not the expected outcome. Over the life of the market, the probability has traded between 23.0% and 59.5%, reflecting how expectations have shifted over time. The most recent day shows a change of +15.0 pts. Total volume of $4.3M indicates a market with enough activity to incorporate new information efficiently. The cutoff is fixed at Jul 1, 2027. Any official statement from Alito or his representatives before that moment resolves the market to “Yes.” With the Supreme Court’s ideological balance at stake, the market reflects cautious but notable anticipation of a potential vacancy.