Indonesia's stock market finished marginally higher on Wednesday, with the IDX Composite Index closing up 0.12% in Jakarta trade. Sector advances in Infrastructure, Agriculture and Basic Industry were the main contributors to the modest gain.
Among individual stocks, Indal Aluminium Industry Tbk (JK:INAI) recorded the session's largest percentage increase, jumping 31.58% - a gain of 42.00 points - to finish at 175.00. Lion Metal Works Tbk (JK:LION) added 24.84% or 76.00 points to close at 382.00. Rans Entertainmen Indonesia Tbk PT (JK:RANS) climbed 24.77% - up 54.00 points - to end the session at 272.00, marking a new all-time high for the company during the trading day.
On the downside, Menteng Heritage Realty Tbk PT (JK:HRME) was the weakest performer, falling 9.80% or 5.00 points to 46.00 at the close. Shield On Service Tbk PT (JK:SOSS) declined 9.79% - a drop of 95.00 points - to finish at 875.00. Kusuma Kemindo Sentosa PT (JK:KKES) lost 9.59% or 7.00 points to close at 66.00.
Market breadth was mixed: 335 stocks advanced while 300 declined on the Jakarta Stock Exchange, and 201 issues ended unchanged.
Commodities and currencies
In commodities trading, U.S. crude oil for August delivery rose 0.66% - up $0.52 - to $79.86 a barrel. Brent crude for September delivery increased 0.77% or $0.65 to $85.38 a barrel. Precious metals moved lower as the August Gold Futures contract declined 0.91% - down $36.85 - to trade at $4,032.85 a troy ounce.
On the currency front, USD/IDR strengthened 0.36% to 18,070.40, while AUD/IDR gained 0.12% to 12,623.82. The U.S. Dollar Index Futures was down 0.01% at 100.70 at the time reported.
Summary and market context
The session closed with a narrow advance for the benchmark as sector leadership was concentrated in Infrastructure, Agriculture and Basic Industry. Notable price moves came from a small set of stocks that recorded double-digit percentage changes, both up and down, contributing to the mixed breadth reading.
- Summary: IDX Composite up 0.12% as sector gains offset declines among select names.
- Key movers: INAI, LION and RANS were the top risers; HRME, SOSS and KKES were the largest decliners.
- Commodities/FX: Crude and Brent rose, gold futures fell; rupiah strengthened versus the dollar.
Key points
- Infrastructure, Agriculture and Basic Industry sectors led the market higher, underpinning the 0.12% rise in the IDX Composite.
- A handful of stocks delivered outsized intraday moves, with INAI up 31.58%, LION up 24.84% and RANS up 24.77% to an all-time high; several small-cap names fell by roughly 9.6%-9.8%.
- Commodities were mixed - U.S. crude and Brent climbed while August gold futures declined - and the rupiah strengthened against both the U.S. dollar and Australian dollar.
Risks and uncertainties
- Market breadth was mixed, with 300 decliners versus 335 advancers and 201 unchanged, indicating uneven participation across stocks and sectors.
- The session included significant single-session volatility in several small and mid-cap names, which introduces elevated risk for traders and investors in those securities.
- Movements in commodities and currency pairs may influence sectors sensitive to input costs and export pricing, such as basic industry and agriculture.