Stock Markets January 27, 2026

Jakarta market slips as Financials, Agriculture and Basic Industry drag benchmark down

IDX Composite ends lower as select mid- and small-caps post large gains while broader breadth favours decliners

By Priya Menon
Jakarta market slips as Financials, Agriculture and Basic Industry drag benchmark down

Indonesia's stock market closed modestly lower on Tuesday, with the IDX Composite finishing down 0.25% as losses concentrated in the Financials, Agriculture and Basic Industry sectors outweighed gains among a handful of smaller-cap names. Market breadth tilted toward decliners, and session moves in oil, gold and currency pairs accompanied the equity action.

Key Points

  • IDX Composite closed down 0.25% as losses in Financials, Agriculture and Basic Industry weighed on the market.
  • Market breadth favoured declines: 429 falling stocks, 298 advancing and 118 unchanged.
  • Notable individual gains: LAJU +34.83% to 120.00 (52-week high), STAR +25.00% to 625.00 (all-time high), INAI +24.79% to 292.00 (three-year high).

Indonesia's benchmark equity index ended the trading day in Jakarta lower on Tuesday, with the IDX Composite giving up 0.25% at the close.

Selling pressure was concentrated in Financials, Agriculture and Basic Industry, which together accounted for the sectors that led the market down. On the exchange, decliners outnumbered advancers by a margin of 429 to 298, while 118 stocks finished unchanged, underscoring a session in which losses were more widespread than gains.

Despite the negative breadth, a small set of listings posted strong gains. Leading the session was PT Jasa Berdikari Logistics Tbk (LAJU), which surged 34.83% - a rise of 31.00 points - to close at 120.00. PT Buana Artha Anugerah Tbk (STAR) also recorded a substantial advance, adding 25.00% or 125.00 points to finish at 625.00. Indal Aluminium Industry Tbk (INAI) rose 24.79% or 58.00 points to end the day at 292.00.

Those rallies included notable intraday price milestones: shares of PT Jasa Berdikari Logistics Tbk climbed to 52-week highs; PT Buana Artha Anugerah Tbk reached an all-time high; and Indal Aluminium Industry Tbk posted a three-year high at the session close.

On the downside, a group of names suffered steep declines. PT Royaltama Mulia Kontraktorindo Tbk (RMKO) slid 14.92% - down 270.00 points - to 1,540.00 at the close. Inter-Delta Tbk (INTD) fell 14.84% or 54.00 points to 310.00, and Sunson Textile Manufacturer (SSTM) dropped 14.81% or 570.00 points to 3,280.00.

Outside equities, several commodity and currency indicators moved modestly. Crude oil for March delivery declined 0.69% or 0.42 to trade at $60.21 a barrel. Brent oil for April delivery lost 0.77% or 0.50 to $64.27 a barrel. The April Gold Futures contract slipped 0.20% or 10.16 to trade at $5,112.14 a troy ounce. In currency markets, USD/IDR was up 0.23% at 16,753.30 while AUD/IDR eased 0.14% to 11,580.43. The US Dollar Index Futures advanced 0.21% to 97.06.

The market's mixture of concentrated winners and broader losses left the IDX Composite lower overall, with sectoral weakness in Financials, Agriculture and Basic Industry cited as the primary drivers of the down day. The session's large percentage moves in individual stocks contrasted with the more muted move in the headline index.


Market context: The session displayed a divergence between a small cluster of strong-performing small- to mid-cap names and a larger group of decliners, while commodity and currency markets registered modest moves in oil, gold and the rupiah.

Risks

  • Sector concentration of losses - Financials, Agriculture and Basic Industry - may increase downside risk for the headline index if selling persists.
  • A number of individual stocks recorded steep declines (RMKO, INTD, SSTM), highlighting idiosyncratic downside risk among certain issuers.
  • Movements in commodity and FX markets - including oil, gold and USD/IDR - could add volatility to sector performance, particularly for industries exposed to commodity prices and currency swings.

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