Stay on top of your portfolio even when stocks lose balance By: MarketWatch July 07, 2015 at 06:01 AM EDT Avoid the stock market’s daily distractions and stay focused on your portfolio targets, writes John Prestbo. Read More >> Related Stocks: DJ US Ishares ETF Dow Industrials SPDR RUS3K ETF SPDR S&P 500 ETF Trust Total Stock Market ETF Vanguard