6 IDX Stock Sectors Strengthen, Basic Materials Lead (Friday, August 21, 2026)

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Akbar Ridwan 21/08/2026 18:10 WIB
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The Daily Movement Percentage of Sectoral Stock Indices on the Indonesia Stock Exchange (August 21, 2026)
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The Indonesia Composite Stock Price Index (IHSG) rose 0.37% to 6,525.69 at the close of trading on Friday (August 21, 2026).

Based on the IDX-IC Sector Index, six stock sectors rose today. The basic materials sector led the gains with a 0.62% increase.

Meanwhile, five stock sectors closed lower. The healthcare sector suffered the most significant decline, falling 0.88%.

Here are the details of the daily percentage movements of the IDX-IC Sector Index at the close of trading on Friday (August 21, 2026):

  1. Basic materials: 0.62%
  2. Infrastructure: 0.47%
  3. Finance: 0.32%
  4. Primary consumer goods: 0.23%
  5. Industry: 0.15%
  6. Energy: 0.14%
  7. Non-primary consumer goods: -0.09%
  8. Property: -0.18%
  9. Technology: -0.46%
  10. Transportation and logistics: -0.48%
  11. Healthcare: -0.88%

According to RTI Business data, 319 stocks closed higher today, 294 stocks declined, and 178 stocks remained stagnant.

The frequency of domestic stock trading today was 2.26 million transactions, with a total of 59.12 billion shares changing hands, and a transaction value of Rp17.47 trillion.

CSMI became the top gainer today after surging 34.68%, followed by GRIA, which rose 23.81%, and SDMU, which gained 17.07%.

HATM became the top loser after plummeting 12.31%, followed by SMLE, which declined 8.72%, and TCPI, which fell 7.94%.

Editor : Adi Ahdiat

"Disclosure: This is an AI-generated translation of the original article. We strive for accuracy, but please note that automated translations may contain errors or slight inconsistencies."

Market Data

Macro update by
21 August 2026
Macro
Exchange Rates
Commodities
Employment
Name Value %
Inflasi yoy (Jul) 2,88% -0.46
Inflasi mom (Jul) -0,14% -0.58
Economic growth 5,11% +0.08
Pertumbuhan ekonomi (yoy) (Q1) 5,61% +4.08
Persentase kemiskinan (Mar) 8,07% -0.18
Gini rasio (Sem2) 0,38 0.00
Nilai Tukar USDIDR 17.684 -0.33
PDB ADHK (Q1) 3.447,70 -0.77
Neraca perdagangan (Jun) -450,50 -72.02
Ekspor Migas (Jun) 1,07 +40.52
Impor Migas (Jun) 4,56 +0.96
Ekspor (Jun) 25,46 +9.72
Impor (Jun) 25,91 +4.41
Kunjungan Wisman (Mei) 1,38 +10.69
NTP (Jul) 116,16 +1.32

Popular Data

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