James Talarico defeated Ken Paxton by approximately 12 points in the November 3, 2026, Texas U.S. Senate election, with final unofficial tallies showing Talarico at 55.1% to Paxton's 43.0%. The commanding market position for a Talarico margin exceeding 12 points reflects confirmed vote shifts in suburban counties such as Collin, Denton, and Tarrant, plus strong Democratic gains in border and metro areas relative to the 2024 presidential results. Paxton's contentious primary victory over incumbent John Cornyn and subsequent campaign dynamics appear to have driven turnout and coalition changes favoring Talarico. Official certification, expected between late November and early December, represents the primary remaining step before market resolution.