Benzinga's Top Pre-Market Losers

Williams Companies Inc (The)

shares fell 16.44% to $27.59 in the pre-market trading. WMB's trailing-twelve-month ROA is 4.93%. Altria Group Inc

dipped 1.52% to $29.20 in the pre-market session. Altria Group launched a website called Citizens for Tobacco Rights. Key Technology Inc

dipped 0.84% to $12.94 in the pre-market session. KTEC's trailing-twelve-month profit margin is 1.25%. Vodafone Group Plc

moved down 0.14% to $27.99 in the pre-market session. Vodafone's PEG ratio is 1.24.