Centratama Telekomunikasi is trading 16.83% up at IDR 118, after rising from the September 7 close of IDR 101, amid Indonesian market and telecom-sector strength.
- IHSG gained 0.84% and the telecom sector rose approximately 0.77% on September 8.
- No clear company-specific announcement was identified; the stock’s intraday range was IDR 100–129, indicating elevated volatility.