Paul St-Pierre Plamondon leads trader assessments for Quebec’s next premier because the Parti Québécois has maintained a polling edge and stronger first-past-the-post seat projections into the October 5 election, even as recent surveys show volatility. Christine Fréchette’s Coalition Avenir Québec has narrowed the gap in some late-summer polling through her personal favorability and focus on economic management amid U.S. tariff concerns, yet the party trails after years of declining support. Charles Milliard’s Liberals and other minor-party leaders trail due to weaker projected seat totals. Ongoing leaders’ debates and voter priorities on sovereignty, budgets, and supply management continue to shape positioning, with the market reflecting skin-in-the-game consensus on the most probable outcome under current electoral dynamics.