Atect (4241.T) up 20.00% to JPY 900.00 on JPX intraday 18 Feb 2026: momentum and targets

Atect Corporation (4241.T stock) surged 20.00% to JPY 900.00 on the JPX intraday session on 18 Feb 2026, lifting trading interest in the Industrials space. The move follows a clean breakout above the 50-day average JPY 555.04, with volume 42,700.00 notable versus an average of 62,401.00. We examine what moved the price, how valuation and technicals stack up, and where Meyka AI’s model places the stock next.