Most US stock indices closed higher on Monday, amid focus on the release of more corporates earnings.
Apple, Microsoft, Amazon, Tesla and Facebook have reported better-than-expected earnings in the first quarter of 2021.
Dow Jones posted a monthly gain of 2.7% in April, Nasdaq posted 5.4% monthly gain, and S&P 500 scored 5.2%.
The US Federal Reserve decided last week to keep the interest rate between 0.0% and 0.25% unchanged.
The ISM US manufacturing PMI fell to 60.7 points in April from 64.7 points in March, while analysts forecast a rise to 65.
To the oil market, WTI crude June futures rose 1.4% or 91 cents, and closed at $64.49 a barrel, after hitting a day high of $64.6 and a low of $62.9.
Brent June futures rose 1.2% or 80 cents, and closed at $67.56 a barrel, after hitting a high of $67.8 and a low of $66.1.
As for stocks, Dow Jones rose 0.7% or 238 points, and closed at 34,113, with a day high of 34,221, and a low of 33,904.
Nasdaq fell 0.5% or 67 points to 13895, with a high of 14042 and a low of 13881 points.
S&P 500 rose 0.3% or 11 points to 4,192, after hitting a high of 4,209 and a low of 4,188.