Healthcare, Yen And Oil ETFs To Watch This Week By: Benzinga via Benzinga May 31, 2015 at 10:59 AM EDT The big winner in the market’s last week was Treasury bonds, as further volatility in stocks led to traders scooping up high ... Read More >> Related Stocks: HEALTHCARE Johnson & Johnson Pfizer SPDR S&P 500 ETF Trust United States Oil Fund Wisdomtree Japan Hedged Equity Fund