Question 1

What is 257.HK stock?

Accepted Answer

中國光大國際 (257.HK) is a publicly traded company listed on HKEX. The company sits in the Industrial Services sector, focused on the Engineering & Construction industry. You can follow its live price, technical indicators (RSI, MACD, Bollinger Bands), and 52-week range on AlertaChart.

Question 2

How can I follow 257.HK on AlertaChart?

Accepted Answer

Open this page or search for 257.HK from the top search bar on any AlertaChart page. The live 中國光大國際 chart loads automatically with real-time data from HKEX. You can switch timeframes (1m, 5m, 15m, 1h, 4h, 1d), apply indicators, draw trend lines and Fibonacci retracements, and set custom price alerts.

Question 3

Which sector does 257.HK belong to?

Accepted Answer

中國光大國際 operates in the Industrial Services sector and specifically within Engineering & Construction. Knowing the sector helps compare 257.HK against peers and broader sector indices on AlertaChart.

Question 4

Which exchange is 257.HK listed on?

Accepted Answer

中國光大國際 trades on HKEX (HKEX). AlertaChart streams the live quote and historical candles from this exchange while the market is open. The trading currency for this listing is HKD.

Bağlantı Hatası

Graphique en direct 257.HK

Marchés associés

Bağlantı Hatası

Graphique en direct 257.HK

Graphique des prix

Marchés associés