VPOL.SW VanEck Polygon ETN (SIX) vol spike 500 17 Feb 2026: watch CHF0.38

VPOL.SW stock registered a clear intraday volume spike at market close on 17 Feb 2026. The VanEck Polygon ETN A (SIX) closed at CHF0.3775, down 9.49% from the prior close. Trade volume hit 500 shares, versus an average of 20, producing a relative volume of 25.0. The move coincided with oversold technicals and a sharp intraday range. We focus on what the volume spike implies for short-term support, liquidity, and tactical opportunities for traders and holders.