Wall Street's main indexes swung to losses on Tuesday after data showed U.S. services activity unexpectedly stalled and investors considered the impact of U.S. trade policies on corporate profits. At 11:39 a.

US stocks traded lower Tuesday as investors absorbed a fresh wave of trade rhetoric from former President Donald Trump and weaker-than-expected economic data, adding to concerns about the health of the US economy.

The monthly jobs report is already closely-watched on Wall Street and in Washington but has taken on a new importance after President Donald Trump on Friday fired the official who oversees it.

Wall Street's main indexes gave up opening gains on Tuesday after data showed U.S. services activity stalled, while investors continued to assess the latest batch of corporate earnings.

U.S. stocks pulled back gains on Tuesday as data from the U.S. services sector came in lower than expected, and talks around tariffs and rate cuts continued to be in focus after last week's labor data.