Democratic candidates' 2026 statewide vote shares are compared directly to Kamala Harris's certified 2024 presidential percentages in the same states, with the market resolving on whether listed Democrats fall short after November 3 certification. Recent polling shows several Democratic Senate and gubernatorial nominees leading or competitive in states Trump won by double digits in 2024, such as Ohio, Texas, Alaska, and Iowa, where Harris's baselines were lower and candidate quality appears to be boosting performance. In contrast, some nominees in reliably Democratic states like Maine face tighter races than Harris's 2024 margins, driven by personal favorability gaps and turnout differences between presidential and midterm cycles. Generic ballot leads for Democrats and primary enthusiasm trends add further variables ahead of Election Day.