Welcome to Don Dion's Daily ETF Winners and Losers. Be sure to stop by each day to get a feel of who's winning and who's losing when it comes to ETFs.
Cisco's second-quarter may shed more light on what the Chuck Robbins-led company thinks about President Trump and his upcoming tax policies.
Palo Alto Networks' first-quarter earnings are expected to show that despite weakness last quarter for the group and weak results from Fortinet, the cybersecurity group is getting stronger.
Optical networking specialist Ciena has outpaced several of its peers for most of 2015, and odds are, that pattern won't change anytime soon.