What the NBA Point Spread Actually Means
A point spread levels the field between two uneven NBA teams. The favorite gives up points — say the Lakers are -7.5, meaning they need to win by eight or more for a spread bet on them to cash. The underdog gets points added to their final score. If the Celtics are +7.5, they cover even with a seven-point loss. Lines open
early in the week, shift with injury reports and public money, and often settle near the key number of seven — a common NBA margin. Tracking line movement before tipoff tells you where sharp action is landing.