| Operator | PT Bursa Efek Indonesia |
|---|---|
| Exchanges | Indonesia Stock Exchange (IDX) |
| Constituents | 45 |
| Weighting method | Capitalization-weighted |
| Related indices | IDX Composite (IHSG) |
LQ45 is a stock market index for the Indonesia Stock Exchange (IDX) (formerly known as the Jakarta Stock Exchange). The LQ45 index consists of 45 companies that:
It is calculated semi-annually by the research and development division of the Indonesia Stock Exchange.
For the period of February to April 2025, [1] the LQ45 index is composed of the following companies: