Shares of ProShares Decline of the Retail Store ETF (NYSEARCA:EMTY – Get Free Report) were down 3.9% on Tuesday . The stock traded as low as $16.46 and last traded at $16.67. Approximately 101,073 shares changed hands during mid-day trading, an increase of 444% from the average daily volume of 18,593 shares. The stock had […]