Why Not Buy the Dip on Broadcom, Procter & Gamble, and PepsiCo With This Vanguard ETF?

Exchange-traded funds can be good choices when you can't decide among several good companies.At any given time, several stocks stand out as good buys. But deciding which companies to invest in and how much to allocate toward each stock can be difficult.Exchange-traded funds (ETFs) relieve the pressure of deciding by diversifying assets across dozens, hundreds, or even thousands of stocks. The Vanguard Value ETF (VTV -2.27%) has just a 0.04% expense ratio, or 4 cents for every $100 invested, making it a grea ...