U+0374 GREEK NUMERAL SIGN

The Unicode character U+0374, officially named GREEK NUMERAL SIGN, was introduced in Unicode version 1.1. It is part of the Greek block, which belongs to the Basic Multilingual plane. Previously, it was also referred to as GREEK UPPER NUMERAL SIGN.

Categorized technically as a Modifier Letter, this character typically falls under the Common script. In terms of text layout and rendering, the glyph is a canonical composition and has no designated width in East Asian typography. When placed in bidirectional text, it behaves as an Other Neutral character. Its visual representation remains not mirrored regardless of the reading direction.