A winning streak can make a good team look like a good bet but beware of...

https://mill-wiki.win/index.php/Why_Do_Odds_Move_Even_If_Team_News_Didn%E2%80%99t_Change%3F

A winning streak can make a good team look like a good bet but beware of inflated odds. For example, a team priced at +130 early can shorten to -140 after a few wins. That shift often means the market is overvaluing recent form, not the true edge