As new money rushes into ETFs, a price war breaks out among managers By: CNBC.com News November 01, 2017 at 07:00 AM EDT ETFs are more popular than ever, adding a record $385 billion in new money this year, but investors are embracing the cheapest options Read More >> Related Stocks: Invst Grade Corp Bond Ishares Iboxx $ ETF S&P 500 ETF Vanguard S&P 500 Ishares Core ETF SPDR S&P 500 ETF Trust