In wrestling, what does a referee typically indicate by raising their hand?

Raising a hand by a referee in wrestling typically indicates that points have been scored by a wrestler. This gesture serves as a clear and immediate visual cue to both wrestlers and spectators that a scoring action has occurred, allowing everyone to acknowledge that a change in the score will take place. In wrestling, scoring can occur in various ways, such as through takedowns, escapes, reversals, and near falls, and the referee’s signal ensures that all participants are aware of these crucial moments in the match. This signaling is essential for maintaining the flow of the match and ensuring everyone is up to date on the current score.