Betting on a line before it moves can be advantageous when there is early information or insight that suggests a likely shift in the odds, such as unreported injuries, favorable matchups, or market trends. If a bettor believes they have an edge—such as greater awareness of a player's fitness or specific team dynamics—they can lock in a favorable line before it adjusts in response to incoming public or sharp money. Conversely, waiting for a line to shift can be beneficial when observing heavy public betting on one side, which often leads to an adjustment in favor of the opposite side; this strategy allows bettors to capitalize on potentially inflated lines and find value in the less popular wager.