JPY 260 +26.21% on 8.01M shares: 6495.T Miyairi Valve (JPX) Feb 2026: volume insight

The market closed with 6495.T stock at JPY 260.00, up 26.21% on a heavy volume of 8,014,100.00 shares on JPX. This single-day surge pushed the intraday range to JPY 216.00–279.00 and outpaced the stock’s average volume of 880,875.00, marking it as a high-volume mover in the Industrials sector. Traders positioned ahead of an earnings event scheduled for 09 Feb 2026, and the spike reflects short-term buying interest and a potential re-rating opportunity. We examine catalysts, valuation, technicals and model forecasts to frame the next moves for Miyairi Valve Mfg. Co., Ltd.