"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 …

Feb 11, 2026 · 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 …

The meaning of BETA is the 2nd letter of the Greek alphabet. How to use beta in a sentence.

Beta (Ββ): Second Greek letter. Represents beta radiation, beta coefficients in finance, velocity ratios in physics, and software beta testing phases.

Greek alphabet letters and symbols. Greek letters pronunciation.

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.

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.

Feb 27, 2018 · What is beta in finance? Learn how to calculate beta, see real-world examples, and know its role in risk analysis. Learn this valuation concept with CFI.

Oct 31, 2025 · Lower-case beta (βῆτα), the second letter of the ancient Greek alphabet. It represented the voiced bilabial plosive: /b/ and later the voiced labiodental fricative /v/.