Le Beta de Bharti Airtel Limited est 0.60
BETA indique si une action est plus ou moins volatile que le marché dans son ensemble. Un bêta inférieur à 1 indique que l'action est moins volatile que le marché, tandis qu'un bêta supérieur à 1 indique que l'action est plus volatile. La volatilité est mesurée par la fluctuation du prix autour de la moyenne.
Beta is a measure of the risk arising from exposure to general market movements as opposed to idiosyncratic factors. The market portfolio of all investable assets has a beta of exactly 1. A beta below 1 can indicate either an investment with lower volatility than the market, or a volatile investment whose price movements are not highly correlated with the market. A beta greater than one generally means that the asset both is volatile and tends to move up and down with the market. Beta is important because it measures the risk of an investment that cannot be reduced by diversification. It does not measure the risk of an investment held on a stand-alone basis, but the amount of risk the investment adds to an already-diversified portfolio. In the capital asset pricing model, beta risk is the only kind of risk for which investors should receive an expected return higher than the risk-free rate of interest.
Bharti Airtel Limited operates as a telecommunications company in 18 countries across Asia and Africa. It operates through Mobile Services India, Mobile Services Africa, Mobile Services South Asia, Airtel Business, Tower Infrastructure Services, Homes Services, Digital TV Services, and Others segments. The company's product offerings include 2G, 3G, and 4G wireless services, as well as mobile commerce, fixed line services, high speed home broadband, DTH, and enterprise services, including national and international long distance services to carriers. It also provides voice, data, video, network integration, data center, and managed services, as well as enterprise mobility applications and digital media solutions. In addition, the company operates submarine cable system; and provides telecom towers and related infrastructure for various mobile operators. As of March 31, 2020, it had approximately 423 million customers across its operations. The company was formerly known as Bharti Tele-Ventures Limited and changed its name to Bharti Airtel Limited in April 2006. The company was founded in 1995 and is headquartered in New Delhi, India.