Here are the biggest analyst calls of the day: Biogen, Apple, Micron, & more By: CNBC.com News March 21, 2019 at 08:53 AM EDT Here are the biggest calls on Wall Street on Thursday Read More >> Related Stocks: Apple Arista Financial Corp Arista Networks Inc Biogen Idec ConocoPhillips Micron Technology Qorvo Inc Twenty-First Century Fox