Stocks fell on Tuesday as a decline in interest rates during the U.S.-China trade war sparked worries about a possible slowdown in the economy.

The Dow Jones Industrial Average dropped 237.92 points to 25,347.77, giving up a 131-point gain from earlier in the day. The pulled back 0.8% to 2,802.39 as the consumer staples and utilities sectors lagged. The Nasdaq Composite fell 0.4% to end the day at 7,607.35. The S&P 500 and Nasdaq traded higher earlier in the session. The major indexes slid to their session lows in the last hour of trading.

The yield on the benchmark 10-year note fell to around 2.26%, its lowest level in 19 months. Yields move inversely to prices.

Bank shares fell broadly amid the lower interest rates. Goldman Sachs dropped 1.8% while Citigroup and J.P. Morgan Chase fell 0.9% and 1.1%, respectively. Morgan Stanley and Wells Fargo also slipped.

The drop in bank shares and rates come after President Donald Trump said on Monday the U.S. was "not ready" to make a deal with China, before adding he expected one in the future. Trump also said tariffs on Chinese imports could go up "substantially."

"Trump is playing a Game of Thrones with both foreign and domestic adversaries," said Ed Yardeni, president and chief investment strategist at Yardeni Research. "Since he is the President of the world's greatest economic and military power, he claimed that he will consummate lots of deals with them that will greatly benefit the US in short order. The results have been mostly disappointing so far."

Chipmakers, a barometer for U.S.-China trade relations, largely fell. The VanEck Vectors Semiconductor ETF fell 0.9%, led by a 3.1% decline in Micron Technology. Intel and Qorvo also fell 2.2% and 2.5%, respectively. Caterpillar, another bellwether for trade, slipped nearly 1%.

A Chinese official also hinted on Tuesday China could use its dominance over rare earth metals as leverage in the trade war. Rare earth metals are used to make several products, including long-lasting batteries.

"You look at it and say, Here's another card they can play," said Art Hogan, chief market strategist at National Securities. "It's all he said, Xi said right now. And we're going to have to hear it form the top … It's hard to glean anything new because we didn't learn anything over the weekend."