Acacia Communications Sees Q4 EPS $0.88-$0.97 Vs. $0.75 Est., Sales $160M-$164M Vs. $162.24M Est.; Sees FY20 EPS $2.86-$2.95 Vs. $2.73 Est., Sales $579.3M-$583.3M Vs. $581.54M Est.