This nifty ETF maneuver is becoming more common By: CNBC.com News November 19, 2014 at 11:58 AM EST When companies do reverse splits on their shares, it's often seen as a Hail Mary pass. When ETFs try the same move, it's often cheered. Read More >> Related Stocks: S&P 500 ETF Vanguard Ultra Nasdaq Biotechnology 2X ETF