Stocks in focus in pre-market trade Tuesday:
U.S. futures pointed to a higher opening bell on Tuesday, as investors turn their attention to the latest batch of major earnings.
The U.S. dollar was lower on Tuesday as the Chinese yuan steadied.
Turkey's lira slipped in and out of negative territory on Tuesday, staying close to the previous day's record low as concerns deepened about a rift with the United States and President Tayyip Erdogan's influence over the central bank.
The dollar slipped lower on Tuesday giving back some of the previous sessions gains, while the pound regained ground after falling to eleven-month lows amid worries over the growing prospect of a no-deal Brexit.