The Super Bowl 50 line is on the move and it's moving. After opening up as 4.5-point favorites, the Carolina Panthers are now 5.5-point favorites to beat the Denver Broncos

Sportsbook.ag and Bovada.lv (popular online, offshore sportsbooks) both list the Panthers as nearly a touchdown favorite as of Thursday afternoon, nearly 10 days before the Super Bowl. 

It shouldn't be a tremendous surprise: nearly 80 percent of the public money is currently on the Panthers when it comes to against-the-spread bets.

Most sportsbooks detailed a huge initial rush of money on the Broncos when the line opened with the Panthers as 5.5-point favorites, causing the number to head back down, as low as 4 points.

What followed was significant money on Carolina, with very little action on the Broncos. 

"I can't remember a more one-sided betting Super Bowl," William Hill US's director of trading Nick Bogdanovich told ESPN.

As a result, books are moving the line higher and higher, although it stands to reason the Panthers might max out giving 6 points. 

And apparently it's not making a difference.

A bigger swing to 7 points (aka, a full touchdown) would likely cause a rush of cash on the Broncos but at this point maybe Vegas is fine with things evening out a little bit. 

Peyton Manning and the Broncos are still underdogs. (USATSI)