India, March 3 -- Indian shares ended little changed with a negative bias on Monday as investors grappled with signs of a weakening U.S. economy and increasingly unclear prospects for peace in Ukraine.

A cautious undertone prevailed in the lead up to Tuesday - which could see the United States slap Canada, Mexico and China with new tariffs on most imports.

U.S. Commerce Secretary Howard Lutnick on Sunday said that the tariffs on Mexico and Canada will go into effect as scheduled on Tuesday, but Trump will determine their exact levels before implementation.

Lutnick also indicated that an additional 10 percent tariff on Chinese imports remains on the table for Tuesday. China has already vowed to counter with all necessary measures.

The be...