SoftBank 9984.T (JPX) JPY 4,300.00 intraday 06 Feb 2026: high volume, value

SoftBank Group Corp. (9984.T) is trading at JPY 4,300.00 in intraday trade on 06 Feb 2026, outperforming early session peers on heavy volume. The 9984.T stock move follows a wave of AI and memory-technology headlines and shows a near-term price gap from the 50-day average. We focus on why the stock is among the most active on the JPX, what the valuation says, and how traders are positioning around JPY 4,300.00.