Invesco S&P MidCap 400 Pure Growth ETF (NYSEARCA:RFG – Get Free Report) shares rose 0.3% during trading on Friday . The company traded as high as $40.28 and last traded at $40.11. Approximately 11,342 shares changed hands during mid-day trading, a decline of 12% from the average daily volume of 12,907 shares. The stock had […]