Schwab Expands Commission-Free Platform By: Benzinga via Benzinga July 11, 2017 at 09:24 AM EDT Charles Schwab Corp (NYSE: SCHW), one of the largest discount brokerage firms, said Monday it is expanding its Schwab ETF OneSource ... Read More >> Related Stocks: Charles Schwab GX MLP & Energy Infrastructure ETF GX Robotics & Artificial Intelligence ETF Wisdomtree Enhancedcontinuous Commodity Fund Wisdomtree Investments Inc Xt USD High Yield Corp Bond ETF