IDX Composite closes 0.21% lower at 5,115.04 ahead of MSCI review
Published on 11/11/2026 at 22:41 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSIDX Composite closes lower ahead
- The IDX Composite ended the Wednesday, November 11, 2026 session at 5,115.04 points, down 0.21% from the previous close.
- Trading was cautious ahead of MSCI's scheduled November index review announcement on November 12.
- Basic materials led sector declines, while transportation and logistics helped limit the broader loss.
The IDX Composite closed at 5,115.04 points on Wednesday, November 11, 2026, down 10.69 points, or 0.21%, from the previous session's close. The decline ended a five-day winning streak and came as investors reduced risk ahead of MSCI's scheduled November index review announcement.
According to IDNFinancials, the index traded between 5,086.02 and 5,144.79 during the session. The report said market participants were cautious because MSCI was scheduled to release its review results on November 12, Indonesia time.
MSCI review remains the main focus
CNBC Indonesia reported that the index opened at 5,139.09 and reached an intraday high of 5,144.79 before coming under pressure during the second session. The publication said MSCI's results were expected at about 05:00 Western Indonesian Time on Thursday, November 12, before the local market opened.
The review matters because any changes to MSCI index constituents and weightings can affect investor positioning. CNBC Indonesia reported that the changes were scheduled to be implemented at the close of November 30 and become effective on December 1. That timetable means the announcement was an immediate sentiment factor, while the formal index changes remained ahead.
Basic materials lead sector declines
Sector performance was uneven. Katadata Databoks, citing Indonesia Stock Exchange sector data, said basic materials fell 1.86%, the weakest performance among the declining sectors. Industrials also weakened, while transportation and logistics rose 0.91%, the strongest gain among advancing sectors.
IDNFinancials said selling pressure in several large-cap stocks contributed to the index decline. It identified Astra International and Amman Mineral Internasional as notable drags, while transportation and energy shares helped limit the market's losses. The daily move therefore reflected both pre-review caution and differing performance across sectors rather than a broad-based decline in every part of the market.
For investors, the next key reference point is the MSCI announcement and the market's response when Indonesian trading resumes. The IDX Composite's November 11 close provides the latest completed-session baseline for assessing that reaction. Further coverage is available on the IDX Composite topic page.
