Volume spike: RUS.SW ENR Russia Invest (SIX) 23 Jan 2026 CHF 5.50 in focus

RUS.SW stock registered a clear volume spike at market close on 23 Jan 2026, finishing at CHF 5.50. Trading volume reached 2,659.00 shares, versus an average volume of 3.00, a relative volume of 886.33. The move came with a tight intraday range between CHF 5.50 and CHF 5.55. We examine why the volume burst matters for traders, how fundamentals and technicals line up, and what Meyka AI’s models signal for short-term and medium-term positioning on the SIX in Switzerland.