Intel fell 2.9%, and chemical producer Dow sank 2.1% in their first trading since getting notified that they’ll no longer be included in the Dow. Warren Buffett’s Berkshire Hathaway fell 2.2% and was one of the heaviest weights on the market after reporting a drop in operating profit for the latest quarter.

Shares were mixed in Asia early Tuesday after U.S. stock indexes drifted lower a day ahead of the U.S. presidential election.This week will bring various potential flashpoints, among them Election Day in the United States.