U.S. President Donald Trump said on Saturday "this war in Israel-Iran should end," with his comments coming in a social media post on his call with Russian President Vladimir Putin.

Trump had repeatedly pushed Israeli Prime Minister Benjamin Netanyahu to delay an Israeli attack to give diplomacy more time.

NEW YORK (Reuters) -Dual risks kept investors on edge ahead of markets reopening late on Sunday, from heightened prospects of a broad Middle East war to U.S.-wide protests against U.S. President Donald Trump that threatened more domestic chaos.