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The software release life cycle is the process of developing, testing, and distributing a software product (e.g., an operating system).It typically consists of several stages, such as pre-alpha, alpha, beta, and release candidate, before the final version, or "gold", is released to the public.
Alpha is a way to measure excess return, while beta is used to measure the volatility, or risk, of an asset. Beta might also be referred to as the return you can earn by passively owning the market.
Alpha is a measure of the active return on an investment, the performance of that investment compared with a suitable market index. An alpha of 1% means the investment's return on investment over a selected period of time was 1% better than the market during that same period; a negative alpha means the investment underperformed the market.
The term beta is also often used among manosphere communities to refer to men they consider easily taken advantage of or ignored by women. [18] [19] [20] Its usage is inconsistent; media studies scholar Debbie Ging has described the communities' theories about "alpha, beta, omega, and zeta masculinity" as "confused and contradictory". [19]
Babies born from January 1 will be part of Generation Beta, a new generation that will hopefully be less obsessed with Skibidi Toilet. ... Gen Beta: 2025-2039. Gen Alpha: 2010-2024. Gen Z: 1997 ...
For example, a beta with respect to oil price changes would sometimes be called an "oil-beta" rather than "market-beta" to clarify the difference. Betas commonly quoted in mutual fund analyses often measure the exposure to a specific fund benchmark, rather than to the overall stock market. Such a beta would measure the risk from adding a ...
Viewed from the implementation side, investment techniques and strategies are the means to either capture risk premia (beta) or to obtain excess returns (alpha). Whereas returns from beta are a result of exposing the portfolio to systematic risks (traditional or alternative), alpha is an exceptional return that an investor or portfolio manager ...
Beta male, or simply beta, is a slang term for men derived from the designation for beta animals in ethology, along with its counterpart, alpha male. [ 8 ] [ 9 ] The term has been used as a pejorative self-identifier among members of manosphere communities, particularly incels , who do not believe they are assertive or traditionally masculine ...