STS Group AG (SF3.DE) down 5.99% on XETRA 06 Jan 2026: watch EUR 3.00 support

SF3.DE stock led XETRA losers on 06 Jan 2026 after sliding -5.99% to €3.14 on low volume of 1,749 shares. The decline left the share below its 50-day average €3.41 and 200-day average €3.46, testing short-term support near €3.00. STS Group AG (SF3.DE) operates in Auto – Parts within the Consumer Cyclical sector, and today’s drop follows recent underperformance versus peers. We examine fundamentals, technicals, Meyka AI grading, and realistic price targets for XETRA trading in Germany.