The first letter of the Greek alphabet.

• The name of the letter represented by Α or α.

Excess return above a benchmark after adjusting for risk.

• A measure of manager skill in generating active return.

A dominant, confident, and influential person.

• Stereotypically the leader within a group.

An early pre-release version of software for internal testing.

• A build with major features present but unstable.

The transparency value of a color, stored in an alpha channel.

• A parameter controlling opacity in digital images or video.

The significance level of a statistical test.

• The probability of a Type I error.

First or most important in order or rank.

• Exhibiting dominant, high-status behavior or traits.

The label for the brightest star of a constellation.

• As in Alpha Centauri.

A person born in Generation Alpha (early 2010s onward).

• A member of the cohort after Generation Z.

The uppercase spelling of the word alpha.

• The capitalized form ALPHA.