Downgrades 4/16: $ABB $AMWD $BXP $CDAY $CHGG $CHK $CIEN $COR $DOOR $DLR $EPRT $EQIX $FBHS $GOLD $INVH $JELD $KELYA $KIM $KRG $LYB $MA $MHK $NEM $OC $OGEN $PCTY $PLAN $PLT $RPT $SAM $SQ $STN $TLRY $TWTR $VIRT $XYL