"Beta" can be used to refer to several consumer and professional videotape formats developed by Japan's Sony Corporation. Although similarly named, they are very different in function and …

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Find the latest BETA Technologies, Inc. (BETA) stock quote, history, news and other vital information to help you with your stock trading and investing.

The meaning of BETA is the 2nd letter of the Greek alphabet.

The Greek letter beta (β). In mathematics and science, it is often used to denote a variable or a parameter, such as an angle or the beta coefficient in regression analysis.

Jun 11, 2025 · What Is Beta? Beta is an indicator of the price volatility of a stock or other asset in comparison with the broader market. It suggests the level of risk that an investor takes on in buying …

Aug 6, 2025 · Beta is a measure of the systematic risk involved with a stock or other investment. It can tell investors how much a stock tends to move with overall market forces, and can be a valuable tool …

Learn about the Greek letter Beta (β), its pronunciation, usage examples, and common applications in mathematics, science, and engineering.

BETA meaning: 1 : the second letter of the Greek alphabet Β or β; 2 : a version of a product (such as a computer program) that is almost finished and that is used for testing often used before another noun

Etymologically, beta came from beth (the second letter of the Phoenician alphabet), meaning "house". The Greek letter Beta is especially used in finance, science, mathematics, statistics and typography.