Healthcare And Japan: 2 ETFs To Watch On Outsized Volume By: TalkMarkets October 07, 2015 at 13:43 PM EDT Two more specialized ETFs are worth noting in particular as both saw trading volume far outside of normal. Read More >> Related Stocks: Dow Industrials SPDR PowerShares QQQ S&P Healthcare Services SPDR SPDR S&P 500 ETF Trust Xt MSCI Japan Hedged Equity ETF