Wall Street's main indexes were sharply higher on Thursday as better-than-expected domestic and Chinese data as well as a firming yuan offered some relief to investors alarmed by a week of blow and counterblow between Beijing and Washington over trade.
In corporate news, Kraft Heinz sank as much as 15.6% after it pulled its full-year forecast and wrote down the value of several business units by over $1 billion, capping a rough few months for the company and making it the S&P 500's biggest decliner.
US data pointed to a robust labour market as the number of Americans filing applications for unemployment benefits unexpectedly fell last week, allaying some worries about a recession and helping US Treasury yields rise.
That followed better-than-expected export numbers out of China and some improvement for the country's yuan currency, whose slide over the weekend spurred Wall Street's worst day so far this year on Monday.
"There has been no material increase in the rhetoric out of both the Trump administration or out of China and that's an important element for allowing the markets again to recalibrate and review the risks at hand," said Michael Hans, chief investment officer at Clarfeld Citizens Private Wealth.
All the main S&P sector were higher on Thursday, with technology shares, which were at the heart of the recent selloff, providing the biggest boost. The S&P 500 is on course for its third day of gains, leaving it around 4% off a record closing high hit last month.
Symantec Corp jumped 11.3% after sources said chipmaker Broadcom Inc was in advanced talks to buy the cybersecurity company's enterprise business.
Advanced Micro Devices Inc gained 15.4% after the chipmaker launched its second generation of processor chip and said that it had landed Alphabet Inc's Google and Twitter Inc as customers.
Lyft Inc also advanced 4.9% after the ride-hailing service raised its annual outlook and hinted at the end of its price war with Uber Technologies Inc. Uber, due to report after the bell and a high-profile loser since its market launch this year, rose 6.9%.
Shares of Walt Disney Co also rose 2.1% after Credit Suisse upgraded its shares to "outperform" with one eye on the imminent US launch of video streaming service Disney+.
At 12:57 a.m. ET, the Dow Jones Industrial Average was up 325.01 points, or 1.25%, at 26,332.08, the S&P 500 was up 47.17 points, or 1.64%, at 2,931.15. The Nasdaq Composite was up 148.31 points, or 1.89%, at 8,011.14.