Nuscale Power (SMR) is down -27.9%, or -$7.79 to $20.18. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See the top stocks recommended by analysts >> Read More on SMR: Nuscale Power rises 13.5% Nuscale Power names Alan Boeckmann as non-executive chairman of board Nuscale Power falls -8.6% Nuscale Power falls -8.8% Nuscale Power Corp call volume above normal and directionally bullish