Wall Street Review: Stocks Sell Off Amid Renewed US–China Trade Tensions

Trump said the United States will impose 100 percent tariffs on Chinese goods, plus export controls on critical software.

Traders work on the floor of the New York Stock Exchange on Oct. 7, 2025. Timothy A. Clary/AFP via Getty Images

Equities ended the week in the red after late-week U.S.-China tariff tensions prompted investors to unload popular trades.

Meanwhile, worries that a prolonged government shutdown could weigh on the economy shifted market sentiment from positive at the start of the week to negative by the end. What seemed like another winning week for the bulls—fueled by a flurry of corporate deals—turned into a field day for the bears.

The S&P 500 Index closed at 6,552 on Oct. 10, down by 2.43 percent for the week.

The Dow Jones Industrial Average fell by 2.73 percent to finish at 45,479.

The technology-heavy Nasdaq Composite declined by 2.53 percent, to 22,204, while the Russell 2000 was the worst performer, dropping by 3.29 percent.

A clear sign of the tug-of-war between bulls and bears during the week was a 30.9 percent spike in the CBOE Volatility Index (VIX)—a measure of market volatility—which rose to 21.66.

Wall Street opened the week higher on Oct. 6, extending the previous week’s gains. Both the S&P 500 and the Nasdaq notched new highs following a couple of bullish corporate headlines.

One came from the tech sector: AMD announced a multi-billion-dollar deal to supply artificial intelligence (AI) chips to OpenAI, with ChatGPT’s parent company having the option to take a 10 percent stake in the semiconductor giant.

AMD shares rallied nearly 25 percent in premarket, pulling up the semiconductor sector, which has led gains in recent weeks.

The other bullish headline came from the financial sector: Fifth Third Bancorp announced the purchase of Comerica in a $10.9 billion deal, lifting regional bank shares.

Still, markets ended the day mixed, with the S&P and Nasdaq reaching new highs, while the Dow closed slightly lower.

Corporate headlines continued to lift the market through midweek, with Dell raising its earnings forecasts and Intercontinental Exchange announcing a $2 billion investment in Polymarket on Oct. 7, followed by better-than-expected results from Pepsi and Delta Air Lines on Oct. 9.

However, trading turned choppy amid signs that the market may be topping. The S&P 500 and Nasdaq, which closed lower on Oct. 7 after hitting intraday highs, rebounded sharply on Oct. 8 to reach fresh highs, but lost ground again by the close on Oct. 9.

Adding to the choppiness was the release of the Federal Open Market Committee meeting minutes on Oct. 8, which showed that the U.S. central bank sees a mixed picture for the economy: moderating GDP growth, a cooling labor market, and elevated inflation.

“In assessing the appropriate stance of monetary policy, the Committee will continue to monitor the implications of incoming information for the economic outlook. The Committee would be prepared to adjust the stance of monetary policy as appropriate if risks emerge that could impede the attainment of the Committee’s goals,” the minutes stated.

The Federal Reserve’s mixed assessment of the economy creates some uncertainty over the pace of interest-rate cuts for the remainder of the year.

The biggest headlines of the week came on Oct. 10, when China reopened an antitrust probe into Qualcomm’s acquisition of Israeli chipmaker Autotalks. This was followed by President Donald Trump announcing an additional 100 percent tariff on the world’s second-largest economy, citing its hostility as demonstrated in its new policy tightening control on exports of rare earth minerals.

These headlines rekindled fears of another round of trade clashes, putting pressure on Wall Street’s most popular trades and driving all major equity indexes sharply lower.

Another headline contributing to the Oct. 10 sell-off was an analysis by J.P. Morgan about how the continuation of the government shutdown might impact the real economy and weigh on GDP growth.

“Each week, a shutdown subtracts about 0.1% of annualized GDP growth via reduced government activity. There could be a sentiment channel as well if the duration of the shutdown enters uncharted territory,” Michael Feroli, chief U.S. economist at J.P. Morgan, said.

The longer-term outlook is murky, especially in the continued absence of key economic data.

“It’s going to be challenging to discern what this means for the direction of Fed policy. If the shutdown is lengthier, it could muddy the waters about how markets price the likelihood of any rate cuts past December,” said Jay Barry, head of global rates strategy at J.P. Morgan.

Robert Edwards, chief investment officer at Naples, Florida-based Edwards Asset Management, agrees. He said that an extended government shutdown could fog up the economic data—primarily the monthly jobs and inflation statistics—for the next quarter or so.

This data fog “would put the data-dependent Federal Reserve in an awkward position for the next few meetings, where it would be forced to make interest rate decisions with little incoming economic data,” Edwards told The Epoch Times.

Edwards described the market as a “no respect” bull market that has been ripping higher since April’s tariff volatility.

“We don’t see any reason for distrust. There is also more money and bull fuel coming, especially with lots of cash sitting on the sidelines that will likely soon chase a shrinking supply of stock shares,” he said.