Early NFL lines can be all over the place, like a spread opening at -3 then...

https://gregorysimpressivenews.iamarrows.com/why-does-the-line-move-after-i-bet

Early NFL lines can be all over the place, like a spread opening at -3 then jumping to -4.5 by kickoff. Jumping in too soon often means missing better prices later. I’ve learned that patience pays—wait for the market to settle before locking in your bets.