IHSG Gains 0.35% to 6,548.26 at Start of September Trading

JAKARTA, Jakartaweekly.com — The IHSG (Indonesia Stock Exchange Composite) opened September 2026 in positive territory. At 9:00 a.m. Jakarta time on Tuesday (Sept. 1, 2026), the index stood at 6,548.26, up 22.782 points, or around 0.35%, from Monday’s (Aug. 31) close of 6,525.478.

The gain brought the IDX Composite back above the 6,500 level at the start of the month. In the previous session on Monday (Aug. 31), the IDX Composite closed 7.36 points, or 0.11%, higher at 6,525.478. The index traded in a range of 6,476.175–6,528.099 during the session.

Stock trading on Monday recorded Rp24.996 trillion in transaction value, with trading volume reaching 50.34 trillion shares across 2.37 million transactions.

LQ45 Gains 0.74%

Several major stock indexes also traded higher at the start of Tuesday’s session. The LQ45 index rose 0.74% to 648.568.

The IDX30 gained 0.73% to 363.003, while the IDX80 advanced 0.65% to 97.599. The IDXLQ45LCL index also rose 0.56% to 94.055.

The gains across several major indexes indicated that the positive momentum extended beyond the IDX Composite to a broader group of stocks included in key market indexes.

KOTA Leads in Trading Value

Among the most actively traded stocks by transaction value, KOTA recorded the highest trading value in the available market data, at approximately Rp261.87 billion.

KOTA recorded trading volume of 1.106 billion shares at Rp230 per share. BBRI followed with a trading value of around Rp217.22 billion, with a volume of 65.97 million shares at Rp3,300 per share. BUMI recorded approximately Rp173.08 billion in trading value, with 883.36 million shares changing hands at Rp196 per share.

Next was INET, with a trading value of around Rp110.55 billion, trading volume of 301.61 million shares and a share price of Rp368. BBCA recorded approximately Rp109.29 billion in trading value, with 16.84 million shares traded at Rp6,525 per share.

Meanwhile, BMRI recorded around Rp86.18 billion in trading value, with 20.19 million shares traded at Rp4,280 per share. WIFI posted approximately Rp76.22 billion in trading value, with 34.43 million shares traded at Rp2,220 per share.

Stocks Dominate Equity Trading

Trading data showed that stocks continued to account for the bulk of activity in the equity market. Stock trading value stood at Rp24.996 trillion, with trading volume of 50.34 trillion shares/units and 2,372,116 transactions.

Meanwhile, ETFs recorded a trading value of Rp894.301 million, with a volume of 2,610.3 thousand shares/units and 1,371 transactions.

DIREs recorded Rp12.642 million in trading value, with a volume of 232.5 thousand shares/units and 51 transactions. Structured warrants recorded Rp11.69387 million in trading value, with a volume of 818,442.9 units and 10,119 transactions.

The IDX Composite’s performance at the start of September trading will continue to depend on market activity throughout the session. The 9:00 a.m. data reflects early trading conditions and remains subject to change by the market close.