Traders assign Marine Le Pen an 82% implied probability of winning the first round of the 2027 French presidential election, reflecting her established position as National Rally leader and the party's sustained strength in recent European and legislative contests. This positioning stems from persistent polling leads among major voting blocs and the fragmented opposition landscape that has limited consolidation behind any single rival. Lower-priced candidates such as Jean-Luc Mélenchon at 6.1%, Édouard Philippe at 3.8%, and Raphaël Glucksmann at 1.6% trail amid ongoing party negotiations and primary processes that could still reshape the field. Scheduled legislative sessions and candidate announcements through late 2026 remain key variables that may alter the current trader consensus reflected in these prices.