Flooring Guide by Cinvex — Investors and traders should note that the Indonesia Stock Exchange (IDX) remains closed this Friday, May 15, 2026. This market holiday coincides with the collective leave following the Ascension of Jesus Christ, which was observed on Thursday, May 14, 2026.
This back-to-back holiday schedule results in a long weekend for the stock market during the second week of May 2026. Trading activities on the Indonesia Stock Exchange are scheduled to resume operations on Monday, May 18, 2026.
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Before the market break, the IDX recorded a challenging week. Corporate Secretary of the Indonesia Stock Exchange, Kautsar Primadi Nurahmad, reported that the Composite Stock Price Index (IHSG) closed the week with a decline of 3.53%, settling at 6,723.32 compared to 6,936.39 the previous week.
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The market capitalization also mirrored this downward trend, contracting by 4.68% to reach Rp11,825 trillion, down from the previous week’s figure of Rp12,406 trillion. Trading activity similarly slowed down, with the average daily trading volume dropping by 22.01% to 35.76 billion shares, compared to 45.86 billion shares at the end of the prior week.
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“The average daily transaction value for this week also saw a shift, decreasing by 18.78% to Rp18.82 trillion from Rp23.05 trillion in the previous week,” Kautsar stated on Thursday (May 14, 2026).
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Summary
The Indonesia Stock Exchange (IDX) is closed on Friday, May 15, 2026, for a collective leave day that follows the Ascension of Jesus Christ holiday on Thursday, May 14. This extended closure results in a long weekend for the stock market. Trading activities on the IDX are scheduled to resume operations on Monday, May 18, 2026.
Prior to this market break, the IDX recorded a challenging week, with the Composite Stock Price Index (IHSG) declining by 3.53% to 6,723.32. Market capitalization contracted by 4.68% to Rp11,825 trillion. Additionally, average daily trading volume and transaction value also saw significant decreases.