IDX news today: SUPA hits 10-month low, most stocks fall
Most IDX stocks fall: 20 of 21 close lower on 19 October 2026. The biggest moves, new highs and lows and heavy trading come first, then the trading days before, from our own price and volume data.
Top story · New low · 19 October 2026
PT Super Bank Indonesia Tbk (SUPA) closes at a 10-month low of IDR 372.00
Its fifth new 10-month low in 5 sessions. Down 24.1% over 20 sessions.
Indonesia stocks
Most IDX stocks fall: 20 of 21 close lower
On 19 October 2026, 1 of 21 stocks on IDX we track closed higher, 20 closed lower and 0 were unchanged. The median change was −3.30%.
Biggest gains with trading behind them
Biggest falls with trading behind them
Latest moves on 19 October 2026
- PT Bank Central Asia Tbk (BBCA) closes at a 52-week low of IDR 4,820.00New low. Down 22.6% over 20 sessions. The previous lowest close was IDR 4,850.00 on 8 Jun 2026.−6.9%
- Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLKM) closes at a 52-week low of IDR 1,770.00New low. Its fourth new 52-week low in 5 sessions. Down 29.2% over 20 sessions.−6.8%
- PT Barito Pacific Tbk (BRPT) closes at a 52-week low of IDR 1,155.00New low. Its second new 52-week low in 5 sessions. Down 28.3% over 20 sessions.−4.5%
- PT Bank Rakyat Indonesia (Persero) Tbk (BBRI) closes at a 52-week low of IDR 2,540.00New low. Down 23.0% over 20 sessions. The previous lowest close was IDR 2,590.00 on 8 Jun 2026.−3.8%
- PT Astra International Tbk (ASII) closes at a 52-week low of IDR 4,130.00New low. Its second new 52-week low in 5 sessions. Down 14.3% over 20 sessions.−1.4%
Moves on 16 October 2026
- PT Sejahteraraya Anugrahjaya Tbk (SRAJ) plunges 15.0% to IDR 11,050.00Big move. Its biggest one-day fall in at least a year, on 9.5 times its recent average volume.−15.0%
- PT Barito Renewables Energy Tbk (BREN) closes at a 52-week low of IDR 1,855.00New low. Its third new 52-week low in 5 sessions. Down 41.7% over 20 sessions.−14.9%
- PT Chandra Asri Pacific Tbk (TPIA) closes at a 52-week low of IDR 1,205.00New low. Down 34.3% over 20 sessions. The previous lowest close was IDR 1,305.00 on 5 Jun 2026.−14.8%
- PT Bank Mandiri (Persero) Tbk (BMRI) closes at a 52-week low of IDR 3,390.00New low. Down 20.4% over 20 sessions. The previous lowest close was IDR 3,710.00 on 8 Jun 2026.−14.8%
- Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLKM) closes at a 52-week low of IDR 1,900.00New low. Its third new 52-week low in 5 sessions. Down 25.8% over 20 sessions.−14.8%
- PT Astra International Tbk (ASII) closes at a 52-week low of IDR 4,190.00New low. Down 13.1% over 20 sessions. The previous lowest close was IDR 4,360.00 on 8 Jun 2026.−12.3%
Moves on 15 October 2026
- PT Jhonlin Agro Raya Tbk (JARR) tumbles 7.9% to IDR 2,670.00Big move. Over 5 sessions it is down 13.0%.−7.9%
- PT Dian Swastatika Sentosa Tbk (DSSA) falls 6.1% to IDR 840.00Big move. Its fourth straight daily fall, on 1.6 times its 20-day average volume.−6.1%
- PT Barito Renewables Energy Tbk (BREN) closes at a 52-week low of IDR 2,180.00New low. Its second new 52-week low in 5 sessions. Down 29.2% over 20 sessions.−6.0%
- Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLKM) closes at a 52-week low of IDR 2,230.00New low. Its second new 52-week low in 5 sessions. Down 13.9% over 20 sessions.−0.9%
Moves on 14 October 2026
- PT Barito Pacific Tbk (BRPT) jumps 9.2% to IDR 1,430.00Big move. Its biggest one-day rise in 4 months, on 3.6 times its 20-day average volume.+9.2%
- PT Sejahteraraya Anugrahjaya Tbk (SRAJ) volume jumps to 7.8 times its averageHeavy trading. The price was little changed on the day, to IDR 13,000.00.0.0%
- PT Barito Renewables Energy Tbk (BREN) closes at a 52-week low of IDR 2,320.00New low. Down 24.9% over 20 sessions. The previous lowest close was IDR 2,380.00 on 25 May 2026.−4.5%
Moves on 13 October 2026
- PT Impack Pratama Industri Tbk (IMPC) closes at a 52-week low of IDR 1,160.00New low. Down 32.8% over 20 sessions. The previous lowest close was IDR 1,305.00 on 26 Aug 2026.−12.8%
- Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLKM) closes at a 52-week low of IDR 2,240.00New low. Down 17.0% over 20 sessions. The previous lowest close was IDR 2,250.00 on 2 Oct 2026.−1.8%
Moves on 12 October 2026
- PT Tifico Fiber Indonesia Tbk (TFCO) closes at a 52-week high of IDR 1,285.00New high. Up 60.6% over 20 sessions. The previous highest close was IDR 1,165.00 on 27 Jan 2026.+24.8%
- PT GoTo Gojek Tokopedia Tbk (GOTO) closes at a 52-week low of IDR 27.00New low. Down 46.0% over 20 sessions. The previous lowest close was IDR 28.00 on 1 Oct 2026.−10.0%
- PT MNC Tourism Indonesia Tbk (KPIG) closes at a 52-week low of IDR 40.00New low. Its second new 52-week low in 5 sessions. Down 50.6% over 20 sessions.−4.8%
- PT Sentul City Tbk (BKSL) closes at a 52-week low of IDR 54.00New low. Down 21.7% over 20 sessions. The previous lowest close was IDR 55.00 on 8 Oct 2026.−3.6%
- PT Paragon Karya Perkasa Tbk (PKPK) closes at a 52-week high of IDR 7,325.00New high. Its second new 52-week high in 5 sessions. Up 72.4% over 20 sessions.+3.5%
- PT Bumi Serpong Damai Tbk (BSDE) closes at a 52-week low of IDR 530.00New low. Down 18.5% over 20 sessions. The previous lowest close was IDR 535.00 on 2 Oct 2026.−1.9%
Moves on 9 October 2026
- PT Transcoal Pacific Tbk (TCPI) surges 25.0% to IDR 1,625.00Big move. Its biggest one-day rise in at least a year, on 1.7 times its 20-day average volume.+25.0%
- PT Tifico Fiber Indonesia Tbk (TFCO) surges 24.8% to IDR 1,030.00Big move. Its biggest one-day rise in at least a year, on 4.1 times its recent average volume.+24.8%
- PT MSIG Life Insurance Indonesia Tbk (LIFE) surges 19.9% to IDR 10,850.00Big move. Its biggest one-day rise in at least a year, on 2.0 times its recent average volume.+19.9%
- PT Mitrabahtera Segara Sejati Tbk (MBSS) closes at a 52-week high of IDR 4,600.00New high. Its third new 52-week high in 5 sessions. Up 59.2% over 20 sessions.+15.0%
- PT Daaz Bara Lestari Tbk (DAAZ) surges 14.2% to IDR 2,420.00Big move. Its biggest one-day rise in 8 months, on 3.0 times its 20-day average volume.+14.2%
- PT Alakasa Industrindo Tbk (ALKA) plunges 12.6% to IDR 7,125.00Big move. Over 5 sessions it is up 55.9%.−12.6%
- PT Fortune Indonesia Tbk (FORU) plunges 11.4% to IDR 140.00Big move. It traded 3.4 times its 20-day average volume.−11.4%
- PT Ifishdeco Tbk (IFSH) plunges 11.0% to IDR 2,020.00Big move. Its biggest one-day fall in 6 months.−11.0%
- PT Golden Eagle Energy Tbk (SMMT) closes at a 52-week high of IDR 3,990.00New high. Its second new 52-week high in 5 sessions. Up 47.8% over 20 sessions.+10.8%
- PT Golden Energy Mines Tbk (GEMS) plunges 10.0% to IDR 7,900.00Big move. Its biggest one-day fall in at least a year, on 2.6 times its 20-day average volume.−10.0%
Moves on 8 October 2026
- PT Mitrabahtera Segara Sejati Tbk (MBSS) plunges 11.1% to IDR 4,000.00Big move. Its biggest one-day fall in 5 months, on 3.5 times its 20-day average volume.−11.1%
- PT Petrindo Jaya Kreasi Tbk (CUAN) tumbles 8.9% to IDR 765.00Big move. Its biggest one-day fall in 3 months.−8.9%
- PT Sinergi Inti Andalan Prima Tbk (INET) tumbles 7.5% to IDR 246.00Big move. Over 5 sessions it is down 6.8%.−7.5%
- PT Transcoal Pacific Tbk (TCPI) rises 7.4% to IDR 1,300.00Big move. Its biggest one-day rise in 5 weeks.+7.4%
- PT MSIG Life Insurance Indonesia Tbk (LIFE) falls 6.5% to IDR 9,050.00Big move. Its third straight daily fall.−6.5%
Moves on 7 October 2026
- PT Transcoal Pacific Tbk (TCPI) closes at a 52-week low of IDR 1,210.00New low. Its fourth new 52-week low in 5 sessions. Down 46.2% over 20 sessions.−5.8%
- PT Mitrabahtera Segara Sejati Tbk (MBSS) closes at a 52-week high of IDR 4,500.00New high. Its second new 52-week high in 5 sessions. Up 56.3% over 20 sessions.+2.3%
Moves on 6 October 2026
- PT Capital Financial Indonesia Tbk (CASA) volume jumps to 25.3 times its averageHeavy trading. The price fell 1.4% on the day, to IDR 1,775.00.−1.4%
- PT Transcoal Pacific Tbk (TCPI) closes at a 52-week low of IDR 1,285.00New low. Its third new 52-week low in 5 sessions. Down 43.9% over 20 sessions.−7.6%
- PT Darma Henwa Tbk (DEWA) rises 5.2% to IDR 364.00Big move. Its third straight daily rise.+5.2%
- PT Buana Lintas Lautan Tbk (BULL) rises 5.1% to IDR 372.00Big move. Its biggest one-day rise in 6 weeks, on 1.5 times its 20-day average volume.+5.1%
- PT Mitrabahtera Segara Sejati Tbk (MBSS) volume jumps to 4.8 times its averageHeavy trading. The price was little changed on the day, to IDR 4,400.00.0.0%
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