KEY POINTS
  • Guggenheim downgrading Home Depot to neutral from buy.
  • Stephens naming Zynga as a best idea.
  • Citi initiating Match as buy.
  • UBS upgrading TJX Companies to neutral from sell.
  • Susquehanna upgrading Snap to neutral from negative.

Here are the biggest calls on Wall Street on Tuesday:

Guggenheim downgraded Home Depot to 'neutral' from 'buy'

Guggenheim pointed to a ramping up of Home Depot's capital spending and expenses next year in its downgrade of the stock.