State Street Unveils Big Smart Beta Expansion By: Benzinga via Benzinga December 08, 2015 at 12:46 PM EST One of the many certainties in the world of exchange traded funds is that smart or strategic beta funds are driving ETF industry ... Read More >> Related Stocks: Bed Bath & Beyond Natl Oilwell Varco Occidental Petroleum Russell 1000 Low Vol ETF SPDR Russell 1000 Momentum Focus ETF SPDR Russell 1000 Yield Focus ETF SPDR SPDR Doubleline Total Return Tactical ETF Southwest Airlines