. | 1. | an index to a part or subdivision of a larger category. |
| 2. | inferior (def. 11). |
Subindex
A group of securities that is part of an index but is also tracked separately as a smaller, separate index.
Investopedia Commentary
A software index, for example, would be a sub-index of a computer index.
Related Links
Index Investing Tutorial
See also: Index, Index Fund, Sector Fund
subindex