Traders assign a 98% probability against Kamala Harris announcing a 2028 presidential bid by June 30 because the former vice president has offered only general signals of interest without taking formal steps to launch. In April 2026 remarks at a National Action Network event, she stated she was “thinking about” another run, yet no campaign infrastructure, exploratory committee, or official declaration has followed. The 2028 Democratic field remains in its earliest phase, with potential contenders still assessing timing amid a crowded primary landscape. An unexpected acceleration could occur if internal party pressure or early polling shifts prompt a quicker timeline, though historical patterns show major announcements typically occur well after midterms.