Benzinga's Top #PreMarket Losers

United States Steel

shares fell 3.89% to $25.70 in the pre-market trading. US Steel won Commerce Department support in ruling on anti-dumping penalties for imports. SolarCity

shares dropped 2.53% to $77.93 in pre-market trading after gaining 8.04% on Tuesday. Baird downgraded the stock from Outperform to Neutral. Cummins

dipped 2.40% to $139.05 after rising 0.69% on Tuesday. Panera Bread Company

dipped 1.55% to $170.50 in the pre-market session after the company issued weak earnings outlook.