Jumping in early often means paying for swings like a line drifting from -3 to...

https://brookssimpressiveop-ed.wordcanopy.com/posts/what-does-standing-in-line-mean-in-sports-betting

Jumping in early often means paying for swings like a line drifting from -3 to -4.5 overnight. That extra half-point might not seem like much, but it can kill value