Question 1

What is 1821.JP stock?

Accepted Answer

三井住友建設 (1821.JP) is a publicly traded company listed on TSE. 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 1821.JP on AlertaChart?

Accepted Answer

Open this page or search for 1821.JP from the top search bar on any AlertaChart page. The live 三井住友建設 chart loads automatically with real-time data from TSE. 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 1821.JP belong to?

Accepted Answer

三井住友建設 operates in the Industrial Services sector and specifically within Engineering & Construction. Knowing the sector helps compare 1821.JP against peers and broader sector indices on AlertaChart.

Question 4

Which exchange is 1821.JP listed on?

Accepted Answer

三井住友建設 trades on TSE (TSE). AlertaChart streams the live quote and historical candles from this exchange while the market is open. The trading currency for this listing is JPY.

Bağlantı Hatası

Graphique en direct 1821.JP

Marchés associés

Bağlantı Hatası

Graphique en direct 1821.JP

Graphique des prix

Marchés associés