Pertamina Geothermal Energy, ID1000186505

Pertamina Geothermal Energy stock falls 10.20 percent to IDR 880.00

Published on 10/16/2026 at 15:15 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Results are due October 23, 2026. Pertamina Geothermal Energy stock costs IDR 880.00 on October 16, 2026, down 10.20 percent versus its prior close.

Trading position and dates

Pertamina Geothermal Energy stock fell 10.20 percent on October 16, 2026.
The next quarterly report is scheduled for October 23, 2026.
Pertamina Geothermal Energy stock stood at IDR 880.00 at 4:14 p.m. WIB on October 16, 2026, down 10.20 percent versus the prior close of IDR 980.00.
The market capitalization was IDR 36.9 trillion and the trailing P/E ratio was 14.29 as of October 16, 2026.

Pertamina Geothermal Energy, ID1000186505, Illustration mit AI erstellt.

Pertamina Geothermal Energy stock fell 10.20 percent to IDR 880.00 on October 16, 2026, from a prior close of IDR 980.00. The decline was recorded in the Indonesian market, while the next scheduled reporting date gives investors the next fixed reference point.

Quarterly results are due October 23

The next quarterly report is scheduled for October 23, 2026, according to Nordnet. That date falls within the next reporting cycle and is the clearest calendar item for the stock.

Price position remains inside the yearly range

The latest price was IDR 880.00 at 4:14 p.m. WIB on October 16, 2026, with the market status shown as closed. The quoted day range was IDR 835.00 to IDR 890.00, while the 52-week range was IDR 770.00 to IDR 1,365.00.

The current level is 35.53 percent below the 52-week high and 14.29 percent above the 52-week low. Trading volume reached 62,947,200 shares, compared with an average volume of 17,714,430 shares, according to the same dated market reading.

Valuation and operating context

Pertamina Geothermal Energy had a market capitalization of IDR 36.9 trillion and a trailing P/E ratio of 14.29 as of October 16, 2026. Its trailing dividend yield was 0.06 percent.

For operating context, ANTARA reported that first-half 2026 revenue reached USD 235.0 million, up 14.70 percent year over year, while production through July reached 3,222 GWh, up 12.70 percent. These operating figures provide a dated comparison for the valuation metrics.

Comparison with peers

Pertamina Geothermal Energy (IDX, IDR): down 10.20 percent, P/E 14.29, market capitalization IDR 36.9 trillion

Barito Renewables Energy (IDX, IDR): down 14.91 percent, P/E 93.12, market capitalization IDR 248.2 trillion

Medco Energi Internasional (IDX, IDR): down 14.85 percent, P/E 5.24, market capitalization IDR 31.9 trillion

What the calendar adds

The October 23, 2026 reporting date matters because it can provide the next company-specific update after the October 16 price decline. The valuation snapshot also shows a wide spread across the three Indonesian energy names, with Pertamina Geothermal Energy positioned between the two peers on the P/E measure.

Market context: Market report IDX Composite.

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