BLS.SW (SIX) jumps to CHF0.13, +18.18% on 16 Feb 2026: heavy volume signals renewed interest

The BLS.SW stock climbed to CHF0.13, up 18.18% on 16 Feb 2026 as 626,693 shares traded on the SIX market in Switzerland. We saw a spike well above the 50-day average volume of 155,558, a sign of concentrated trader activity. Blackstone Resources AG (BLS.SW) is a Basic Materials explorer focused on battery metals. This intraday move followed thin liquidity and wide year range, and we examine what the volume surge means for short-term momentum and medium-term valuation using Meyka AI-powered market analysis.