Harmonic (HLIT) Shares Cross Above 200 DMA By: Market News Video October 31, 2014 at 13:54 PM EDT In trading on Friday, shares of Harmonic, Inc. (HLIT) crossed above their 200 day moving average of $6.70, changing hands as high as $6.75 per share.. Read More >> Related Stocks: Harmonic Inc S&P 500 Telecom Sector SPDR