Iniciar sesión Regístrese gratis

Nippon Telegraph & Telephone Beta

¿Qué es el Beta de Nippon Telegraph & Telephone?

El Beta de Nippon Telegraph & Telephone Corp. es 0.26

¿Cuál es la definición de Beta?



BETA indica si una acción es más o menos volátil que el mercado en su conjunto. Una beta inferior a 1 indica que el stock es menos volátil que el mercado, mientras que una beta más de 1 indica que el stock es más volátil. La volatilidad se mide como la fluctuación del precio alrededor de la media.

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.

Beta de compañías en Sector Communication Services en OTC en comparadas con Nippon Telegraph & Telephone

¿Qué hace Nippon Telegraph & Telephone?

Nippon Telegraph and Telephone Corporation provides fixed voice-related, mobile voice-related, IP/packet communications, and system integration services in Japan and internationally. The company's Mobile Communications Business segment offers mobile phone services and related services, including movie and music distribution, e-book, and finance and payment services, as well as smart life area and internet connection services. Its Regional Communications Business segment provides intra-prefectural communications services, and FTTH and other services. The company's Long Distance and International Communications Business segment offers inter-prefectural communications services, international communications services, and services related to the solutions business and related services. This segment primarily provides cloud, data center, migration and maintenance support, IT system building, professional security, ICT, network, managed, mobile connectivity, and other services, as well as teleconference, web conference, and video conference services. Its Data Communications Business segment offers network system and system integration services comprising ERP services, ICT outsourcing, consulting, system design and development, and other services. The company's Other Business segment engages in the acquisition, development, construction, lease, and management of real estate; design, management, and maintenance of buildings, equipment, and electric power facilities; development of smart energy solutions and energy management systems; credit card transaction settlement activities; development, production, operation, and maintenance of information communications systems and software; billing and collection of charges for communications and other activities; design and development of systems; finance; and technology transfer and technical consulting businesses. It also sells telecommunications equipment. The company was founded in 1952 and is headquartered in Tokyo, Japan.

Empresas con beta similar a Nippon Telegraph & Telephone