The chart above is from the Galvanize Action Poll - done on September 20th of 8,006 white women in 10 battleground states (WI, PA, OH, MI, ME, NE, AZ, NV, MT, and FL). It has a margin of error of 1.42 points.
In 2016 and 2020, a majority of white women voted for Donald Trump. If this poll is right, that may not happen in 2024.