Kamala Harris has publicly stated she is "thinking about" a 2028 presidential bid and remains a leading name in early Democratic discussions, yet no formal announcement or campaign infrastructure has materialized by mid-June 2026. She declined a California gubernatorial run in 2025, released a memoir, and conducted a book tour while endorsing candidates ahead of the midterms, but recent reporting shows her team has not begun detailed planning and some former allies favor newer contenders. Historical patterns indicate major-party candidates typically launch bids well after midterms, leaving insufficient time or signals for an announcement before June 30. Traders assign 99.4% probability to "No" based on this timeline and lack of movement. A sudden decision driven by polling shifts or external events could still alter the outcome before the deadline.