FILE- In this Oct. 23, 2018, file photo specialist James Denaro works on the floor of the New York Stock Exchange. The U.S. stock market opens at 9:30 a.m. EDT on Monday, Oct. 29. (AP Photo/Richard Drew)
FILE- In this Oct. 23, 2018, file photo specialist James Denaro works on the floor of the New York Stock Exchange. The U.S. stock market opens at 9:30 a.m. EDT on Monday, Oct. 29. (AP Photo/Richard Drew) Credit: Richard Drew

Fear that the Trump administration will announce tariffs on all remaining imports from China helped knock U.S. stocks from a strong early gain to another sharp loss Monday.

Technology companies sank again after Bloomberg News reported that the U.S. is planning new tariffs if the two sides donโ€™t make progress in trade talks next month.

Technology and internet companies, industrials and retailers took steep losses as Wall Streetโ€™s recent bout of volatility continued. The S&P 500 index has dropped 9.4 percent in October and is on track for its worst monthly loss since February 2009. That was right before the market hit its lowest point during the 2008-09 financial crisis.

Bloomberg News reported that the Trump administration will put tariffs on the rest of the countryโ€™s imports from China if Presidents Donald Trump and Xi Jinping donโ€™t make substantial progress in easing the trade dispute next month.

So far the U.S. has so far placed $250 billion in taxes on imported Chinese goods, about half of all imports from China, and the taxes on most of those goods are set to rise on Jan. 1. The administration has threatened tariffs on the rest. China hiked tariffs on $110 billion in imports from the U.S.

The S&P 500 index fell 17.44 points, or 0.7 percent, to 2,641.25.