The TN-05 race stays closely contested in trader pricing because recent Democratic-commissioned polls show Republican nominee Charlie Hatcher leading Democrat Chaz Molder by just 5 points in an open seat rated R+10 on the Cook Partisan Voter Index. High undecided shares near 11 percent, split results among highly motivated voters, and Molder’s fundraising and turnout efforts have kept the margin narrower than historical benchmarks or most forecaster ratings. With the November 3 election one day away, late shifts in early voting, turnout in suburban or rural precincts, or last-minute campaign events could widen the gap into the 9-15 point Republican range that holds the heaviest market weight.