Stock listing
IDX:CHEM PT Chemstar Indonesia Tbk Saham
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Share price · IDX:CHEM
49.00 IDR -2.00 (-3.9%)
Close on Oct 28, 2026
- Day range
- 49.00 – 52.00 IDROct 28, 2026
- Volume
- 6.57M sharesOct 28, 2026
- Market cap
- 83.30B IDRAt the close on Oct 28, 2026 · price × 1.70B shares outstanding
- 52-week range
- 48.00 – 170.00 IDRLowest and highest trades, Oct 29, 2025 – Oct 28, 2026
- Traded on an average day
- 1.05B IDRMedian day 8.69M shares · 2 days with no trades · last 3 months, Jul 28, 2026 – Oct 28, 2026
Daily closes
Last 3 months, Jul 28, 2026 – Oct 28, 2026 · IDX:CHEM · IDR, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| 49.00 | -2.00 | -3.9% | 52.00 | 52.00 | 49.00 | 6,569,200 | |
| 51.00 | -3.00 | -5.6% | 54.00 | 54.00 | 51.00 | 4,419,100 | |
| 54.00 | 0.00 | 0.0% | 54.00 | 55.00 | 53.00 | 2,468,300 | |
| 54.00 | +1.00 | +1.9% | 53.00 | 56.00 | 52.00 | 13,135,200 | |
| 53.00 | +2.00 | +3.9% | 50.00 | 54.00 | 50.00 | 9,487,000 | |
| 51.00 | -1.00 | -1.9% | 52.00 | 52.00 | 49.00 | 5,680,200 | |
| 52.00 | +3.00 | +6.1% | 49.00 | 53.00 | 48.00 | 6,731,300 | |
| 49.00 | -3.00 | -5.8% | 49.00 | 50.00 | 49.00 | 5,223,100 | |
| 52.00 | -9.00 | -14.8% | 57.00 | 57.00 | 52.00 | 19,954,200 | |
| 61.00 | +2.00 | +3.4% | 60.00 | 61.00 | 56.00 | 11,988,900 | |
| 59.00 | 0.00 | 0.0% | 59.00 | 61.00 | 58.00 | 5,614,100 | |
| 59.00 | -2.00 | -3.3% | 59.00 | 60.00 | 58.00 | 4,628,900 | |
| 61.00 | +2.00 | +3.4% | 59.00 | 61.00 | 57.00 | 14,384,300 | |
| 59.00 | 0.00 | 0.0% | 60.00 | 60.00 | 57.00 | 6,305,900 | |
| 59.00 | -4.00 | -6.3% | 59.00 | 61.00 | 59.00 | 16,417,700 | |
| 63.00 | +5.00 | +8.6% | 58.00 | 67.00 | 57.00 | 41,300,800 | |
| 58.00 | +2.00 | +3.6% | 57.00 | 60.00 | 56.00 | 9,055,600 | |
| 56.00 | +2.00 | +3.7% | 54.00 | 57.00 | 54.00 | 8,180,800 | |
| 54.00 | 0.00 | 0.0% | 55.00 | 57.00 | 52.00 | 5,659,100 | |
| 54.00 | -1.00 | -1.8% | 54.00 | 56.00 | 52.00 | 3,618,200 | |
| 55.00 | +1.00 | +1.9% | 54.00 | 58.00 | 53.00 | 11,872,800 | |
| 54.00 | +1.00 | +1.9% | 53.00 | 55.00 | 49.00 | 6,628,200 | |
| 53.00 | -4.00 | -7.0% | 57.00 | 57.00 | 49.00 | 22,022,500 | |
| 57.00 | -9.00 | -13.6% | 66.00 | 66.00 | 57.00 | 28,976,700 | |
| 66.00 | -3.00 | -4.3% | 69.00 | 69.00 | 64.00 | 24,597,200 | |
| 69.00 | +2.00 | +3.0% | 68.00 | 75.00 | 67.00 | 79,118,000 | |
| 67.00 | -5.00 | -6.9% | 72.00 | 73.00 | 67.00 | 25,383,200 | |
| 72.00 | +8.00 | +12.5% | 64.00 | 76.00 | 63.00 | 141,758,800 | |
| 64.00 | -4.00 | -5.9% | 68.00 | 68.00 | 63.00 | 14,177,300 | |
| 68.00 | -1.00 | -1.4% | 69.00 | 70.00 | 67.00 | 8,878,900 | |
| 69.00 | -1.00 | -1.4% | 69.00 | 71.00 | 68.00 | 8,383,700 | |
| 70.00 | +1.00 | +1.4% | 70.00 | 71.00 | 68.00 | 6,937,500 | |
| 69.00 | -3.00 | -4.2% | 71.00 | 72.00 | 67.00 | 14,867,400 | |
| 72.00 | 0.00 | 0.0% | 72.00 | 73.00 | 70.00 | 9,700,500 | |
| 72.00 | -1.00 | -1.4% | 73.00 | 74.00 | 72.00 | 10,348,800 | |
| 73.00 | 0.00 | 0.0% | 74.00 | 76.00 | 72.00 | 17,993,000 | |
| 73.00 | 0.00 | 0.0% | 73.00 | 75.00 | 72.00 | 19,417,400 | |
| 73.00 | +3.00 | +4.3% | 71.00 | 75.00 | 70.00 | 43,434,900 | |
| 70.00 | 0.00 | 0.0% | 70.00 | 71.00 | 69.00 | 4,061,200 | |
| 70.00 | 0.00 | 0.0% | 70.00 | 71.00 | 70.00 | 2,462,400 | |
| 70.00 | 0.00 | 0.0% | 71.00 | 71.00 | 69.00 | 2,979,700 | |
| 70.00 | 0.00 | 0.0% | 70.00 | 73.00 | 69.00 | 14,562,200 | |
| 70.00 | -1.00 | -1.4% | 72.00 | 72.00 | 70.00 | 6,006,700 | |
| 71.00 | 0.00 | 0.0% | 71.00 | 72.00 | 69.00 | 5,516,600 | |
| 71.00 | +4.00 | +6.0% | 67.00 | 72.00 | 67.00 | 14,473,700 | |
| 67.00 | -4.00 | -5.6% | 71.00 | 72.00 | 67.00 | 13,131,700 | |
| 71.00 | 0.00 | 0.0% | 71.00 | 71.00 | 71.00 | 0 | |
| 71.00 | 0.00 | 0.0% | 72.00 | 72.00 | 70.00 | 9,034,800 | |
| 71.00 | +2.00 | +2.9% | 70.00 | 74.00 | 69.00 | 21,623,600 | |
| 69.00 | 0.00 | 0.0% | 70.00 | 71.00 | 69.00 | 3,951,400 | |
| 69.00 | -1.00 | -1.4% | 70.00 | 71.00 | 68.00 | 5,333,800 | |
| 70.00 | +3.00 | +4.5% | 67.00 | 70.00 | 67.00 | 8,923,700 | |
| 67.00 | 0.00 | 0.0% | 67.00 | 67.00 | 67.00 | 0 | |
| 67.00 | -1.00 | -1.5% | 69.00 | 69.00 | 67.00 | 7,238,500 | |
| 68.00 | -2.00 | -2.9% | 70.00 | 71.00 | 68.00 | 7,109,600 | |
| 70.00 | -1.00 | -1.4% | 71.00 | 73.00 | 69.00 | 18,328,600 | |
| 71.00 | +4.00 | +6.0% | 68.00 | 77.00 | 66.00 | 110,939,600 | |
| 67.00 | 0.00 | 0.0% | 68.00 | 68.00 | 67.00 | 5,371,400 | |
| 67.00 | +1.00 | +1.5% | 68.00 | 69.00 | 67.00 | 8,691,900 | |
| 66.00 | 0.00 | 0.0% | 66.00 | 67.00 | 65.00 | 6,384,500 | |
| 66.00 | +1.00 | +1.5% | 65.00 | 70.00 | 64.00 | 25,528,400 | |
| 65.00 | 0.00 | 0.0% | 65.00 | 65.00 | 63.00 | 4,283,600 | |
| 65.00 | +1.00 | +1.6% | 64.00 | 65.00 | 64.00 | 5,612,400 | |
| 64.00 | 0.00 | 0.0% | 65.00 | 66.00 | 64.00 | 4,085,700 | |
| 64.00 | 0.00 | 0.0% | 64.00 | 65.00 | 63.00 | 5,137,700 | |
| 64.00 | -1.00 | -1.5% | 65.00 | 66.00 | 63.00 | 6,565,300 | |
| 65.00 | +2.00 | +3.2% | 64.00 | 70.00 | 63.00 | 37,487,100 |
- Ticker
- IDX:CHEM
- Asset type
- Stock
- Sector
- Chemicals & materials
- Industry
- Chemicals
- Exchange
- IDX
- Currency
- IDR
What changed lately
Latest news release · Oct 29, 2026
General Announcement Public Expose - Annual
Latest news
Monthly Report of Securities Holders Registration
Oct 8, 2026
Closed 59.00 (0.0%) on Oct 9, 2026
Explanation on Request for Explanation of the Exchange
Oct 1, 2026
Closed 54.00 (0.0%) on Oct 2, 2026
Advertisement Submission
May 20, 2026
Closed 75.00 (-3.8%) on May 20, 2026
Keterbukaan Informasi terkait Aksi Korporasi
May 18, 2026
Closed 80.00 (-4.8%) on May 18, 2026
Treatise Summary/Treatise General Meeting of Shareholder's
May 18, 2026
Closed 80.00 (-4.8%) on May 18, 2026
Change and/or Additional Information Disclosure Concerning Corporate Action
May 13, 2026
Closed 84.00 (0.0%) on May 14, 2026
Invitation of Annual and Extraordinary General Meeting of Shareholders
Apr 19, 2026
Closed 98.00 (-3.0%) on Apr 20, 2026
Announcement of Planning of Annual and Extraordinary General Meeting of Shareholders
Apr 1, 2026
Closed 137.00 (-3.5%) on Apr 2, 2026
Public Expose Report Disclosure - Annual
Nov 26, 2025
Closed 105.00 (-0.9%) on Nov 27, 2025
PT Chemstar Indonesia Tbk on 6ix
- Sector
- Chemicals & materials
- Industry
- Chemicals
- News releases
- 13 in the last 12 months · 13 in all · newest Oct 29, 2026 · oldest 2025
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