Big move · Indonesia stocks
Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLKM) surges 16.4% to IDR 2,060.00
Its biggest one-day rise in at least a year, on 2.6 times its 20-day average volume.
- Close
- IDR 2,060.00
- On the day
- +16.4%
- Volume
- 2.6× average
- vs 52-week high
- −47.7%
Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk closing prices
The last 90 closes up to 20 October 2026. The live chart is on the TLKM page.
What happened
Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLKM) closed at IDR 2,060.00 on 20 October 2026, up 16.4% from IDR 1,770.00 the session before.
It was TLKM's biggest one-day rise in at least a year. Over 5 sessions the price is down 8.0%, and over 20 sessions it is down 16.6%.
The close is 47.7% below the highest close of the past year (IDR 3,940.00 on 27 Jan 2026) and 16.4% above the lowest (IDR 1,770.00 on 19 Oct 2026).
Trading was heavy: volume was 2.6 times its average of the sessions before.
Across the 20 IDX stocks we track, 17 closed higher and 3 closed lower that day, with a median change of +6.59%. TLKM's change was +16.4%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | IDR 1,770.00 |
|---|---|
| Close | IDR 2,060.00 |
| Change on the day | +16.38% |
| Change over 5 sessions | −8.04% |
| Change over 20 sessions | −16.60% |
| Volume | 652.34 Million |
| Average volume, up to 20 sessions before | 254.63 Million |
| Volume against that average | 2.6 times |
| Highest close in the past year | IDR 3,940.00 (27 Jan 2026) |
| Lowest close in the past year | IDR 1,770.00 (19 Oct 2026) |
The full chart and history are on Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLKM). More from this market: IDX news today.