Alpha (α) has different meanings in different fields: 1. In the fields of science and mathematics, Alpha (α) is the first in the Greek alphabet. In the interpretation of the alphabet, it refers to angular acceleration, alpha particles and related alpha decay. In addition, you can also refer to SONPY's camera product α.

2. In the field of financial investment, Alpha is used to measure the ability of investment strategies to beat market benchmarks, also known as excess returns or abnormal returns.

3. In the field of competitive sports, Artel Law (α) refers to the best athletes and teams. Get the highest score and the strongest competitiveness in the competition.