Investing in Indonesia
Exchange(s), regular trading hours, the securities regulator, and the local gold-buying convention — sourced and dated. No live quotes, no index levels, no recommendations.
Markets
Currency: IDR · Region: Southeast Asia
Indonesia Stock Exchange (Bursa Efek Indonesia) (IDX)
MIC: XIDX · Currency: IDR · Timezone: Asia/Jakarta
| Days | Regular hours (local time) |
|---|---|
| Mon, Tue, Wed, Thu | 09:00–12:00 |
| Mon, Tue, Wed, Thu | 13:30–15:49 |
| Fri | 09:00–11:30 |
| Fri | 14:00–15:49 |
Source: https://www.idx.co.id/ · checked 2026-09-26. Regular session hours; public holidays not modelled.
Main index
- IDX Composite (Jakarta Composite Index) (IHSG / JCI) — Indonesia Stock Exchange (source)
See live open/closed status for this and other exchanges on Market hours.
Regulator
Otoritas Jasa Keuangan (OJK) – Financial Services Authority — https://ojk.go.id/en/default.aspx
Gold & silver convention
Typical local unit(s): Gram (g). Typical purity: 24K / .999+ (fine), 22K.
Indonesian retail gold is priced and traded per gram; investment-grade bars (e.g. Antam) are 99.99% (24K), though the jewellery market has increasingly shifted toward sub-18K pieces. (Source: Singapore Bullion Market Association – Indonesia gold market overview)
Use the gold and silver reference pages to convert between units and price a given weight/purity — they support every unit and purity listed above.
Good to know
- Every retail investor is issued a Single Investor Identification (SID) by the central securities depository KSEI, which uniquely identifies their holdings across brokers. (Source: PT Kustodian Sentral Efek Indonesia (KSEI))
- IDX runs a shortened Friday schedule (both sessions start later/earlier around the midday prayer break) compared to its Monday–Thursday hours. (Source: IDX / TradingHours.com)
fin·calc tools for Indonesia
Frequently Asked Questions
What stock exchange does Indonesia have?
Indonesia Stock Exchange (Bursa Efek Indonesia)
Who regulates investing in Indonesia?
Otoritas Jasa Keuangan (OJK) – Financial Services Authority