These are some of the top pre-market analyst upgrades and positive research calls we have seen from Wall Street early this Tuesday morning:
Brinker International (EAT) Raised to Buy at Argus Research.
Discover Financial Services (DFS) Started as Buy at Jefferies.
Quicksilver Resources (KWK) Raised to Buy at Jefferies.
Universal Health (UHS) Raised to Buy at Deutsche Bank.
Tempur-Pedic (TPX) Raised to Buy at KeyBanc.
ViroPharma (VPHM) Started as Buy at ThinkEquity.
JON C. OGG