Technology Sector Update for 04/05/2018: FB,AYI,MU,AVGO

(Source: Nasdaq) Helios and Matheson Analytics Inc ( HMNY ) retreated from a mid-day move higher Thursday afternoon, erasing a small, mid-day gain, after the information-technology company continued its transition into the movie business by announcing its purchase of the Moviefone entertainment service from Verizon ( VZ ) subsidiary …