New Delhi, April 1 -- US stocks rose on Tuesday amid worries about President Donald Trump's reciprocal tariffs.

Trump is expected to announce tariffs on his "Liberation Day" on Wednesday.

As of 11:30 AM Eastern time, the S&P 500 was up by 0.3 per cent, the Dow Jones Industrial Average was up 0.1 per cent, and the Nasdaq Composite was 0.7 per cent higher.

As of 10:45 AM Eastern time, the S&P 500 was down by 0.2 per cent, the Dow Jones Industrial Average was down 0.5 per cent, and the Nasdaq Composite was 0.1 per cent higher.

A ISM report said US manufacturing activity fell in March, breaking a two-month streak of growth.

Separately, another report said US employers advertised slightly fewer job openings at the end of February.

In the...