NEW YORK CITY, RAW – Wall Street has ended sharply higher in a broad-based rally led by heavyweight technology shares as a truce in the debt-ceiling stand-off in the US Congress relieved concerns of a possible government debt default this month.

Mega-cap stocks including Apple Inc, Amazon.com Inc and Microsoft Corp jumped and were the biggest boosts to the S&P 500 and Nasdaq.

The US Senate took a step toward passing a $US480 billion ($A657 billion) increase in Treasury Department borrowing authority, which would put off another partisan showdown until December.

Uncertainty over the debt-ceiling negotiations was one concern investors cited in September as the S&P 500 logged its biggest monthly percentage drop since the onset of the coronavirus pandemic in March 2020.

“Today’s (market) is driven by a slight move in Washington towards rationality about being able to pay their bills, write some cheques,” said Kim Forrest, chief investment officer at Bokeh Capital Partners in Pittsburgh.

Meanwhile, data showed the number of people in the US filing new claims for jobless benefits dropped last week by the most in three months, suggesting the labour market recovery was regaining momentum as the latest wave of COVID-19 infections began to subside.

The closely watched monthly US jobs report is due on Friday.

“Today’s numbers reinforce the expectation that employment will take a significant step up in the coming months and I think that’s positive for the economy,” said Brad Neuman, director of market strategy at Alger.

“The market climbed its wall of worry today as fears of a debt-ceiling impasse receded and hopes for an acceleration in employment gains were reinforced.”

The Dow Jones Industrial Average rose 1.0 per cent to end at 34,760.34 points while the S&P 500 gained 0.83 per cent to 4,399.82 and the Nasdaq Composite climbed 1.04 per cent to 14,653.38.

The S&P 500 materials and consumer discretionary indexes were among the strongest performers of 11 sectors.

US-traded Chinese stocks including Alibaba Group Holding and Tencent Holdings surged as concerns around US-China trade relations and Evergrande’s debt crisis appeared to ease.

Investors will soon turn their attention to third-quarter earnings reports that start to arrive in earnest next week.

Analysts on average estimate S&P 500 companies’ earnings per share rose 29 per cent in the third quarter, according to Refinitiv.

Levi Strauss & Co shares jumped after the jeans maker beat third-quarter revenue and profit estimates.