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Applied Optoelectronics Inc Beta

Mi az Applied Optoelectronics Inc Beta?

A Beta az Applied Optoelectronics Inc - 3.59

Mi a Beta meghatározása?



A BETA azt jelzi, hogy az állomány több-kevésbé volatilis, mint a piac egésze. Az 1-nél kevesebb béta azt jelzi, hogy az állomány kevésbé ingadozó, mint a piac, míg az 1-nél nagyobb béta azt jelzi, hogy az állomány volatilisabb. A volatilitást az átlag körüli ár ingadozásaként méri.

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 a Technology szektor a NASDAQ-on cégekben a Applied Optoelectronics Inc -hoz képest

Mit csinál Applied Optoelectronics Inc?

applied optoelectronics, inc. | nasdaq: aaoi aoi is a leading designer and manufacturer of fiber optic networking products. we primarily serve three growing end-markets: cable television broadband, fiber-to-the-home, and internet data centers. we are vertically integrated with a product portfolio from laser chips, components, sub-assemblies and modules, to complete turn-key equipment. all three of our end-markets are driven by bandwidth demand fueled by the growth of network connected devices, such as video traffic, cloud computing and online social networking. to address this increased demand, catv and telecommunications service providers are investing to improve their networks in competition to deliver voice, video, and data services to their subscribers. rising bandwidth consumption is also driving demand for higher speed server connections in the internet data center market. as a result of these trends, fiber optic networking technology has become fundamental in all three of our ta

beta -hoz hasonló cégek Applied Optoelectronics Inc