Betting Odds Take Radical Shift in Favor of Harris, Trump Still Leads by Slight Margin

November opened with a sudden shift in the prediction market for the U.S. presidential election, but a surge by Vice President Kamala Harris lasted less than a day.
The odds of who will win the race between Harris and former President Donald Trump have fluctuated throughout the campaign.
For example, at Kalshi.com, up until about Oct. 10, Harris and Trump were about even, with the odds of one winning going up a point or so here, down a point or so there.

Live Odds Update for Battleground States on Kalshi
AZ🔴Trump: 71%🔵Harris: 29%
PA🔴Trump: 52%🔵Harris: 48%
MI🔴Trump: 38%🔵Harris: 62%
GA🔴Trump: 68%🔵Harris: 32%
WI🔴Trump: 46%🔵Harris: 54%
NC🔴Trump: 69%🔵Harris: 3 …