At the close of the New York Stock Exchange, the Dow Jones fell 0.56% to a one-month low, the S&P 500 fell 1.13% and the NASDAQ Composite fell 1.43%.

UnitedHealth Group Incorporated was the top performer in the Dow Jones Index today, up 13.14 points or 2.58% to close at 522.91. JPMorgan Chase & Co rose 1.75 points or 1.51% to close at 117.87. Goldman Sachs Group Inc rose 4.36 points or 1.33% to close at 331.62.

The losers were Salesforce Inc, which shed 5.50 points or 3.43% to end the session at 154.78. Microsoft Corporation was up 2.71% or 6.84 points to close at 245.38, while Visa Inc Class A was down 2.03% or 4.04 points to close at 195. .37.

Leading gainers among the S&P 500 index components in today's trading were Humana Inc, which rose 8.37% to 497.24, Wynn Resorts Limited, which gained 7.48% to close at 65.23, and shares of Paramount Global Class B, which rose 5.16% to close the session at 23.05.

The losers were Adobe Systems Incorporated, which shed 16.79% to close at 309.13. Shares of Albemarle Corp shed 6.49% to end the session at 286.75. West Pharmaceutical Services Inc lost 5.91% to 273.63.

Leading gainers among the components of the NASDAQ Composite in today's trading were Heartbeam Inc, which rose 85.60% to hit 2.32, Neurobo Pharmaceuticals Inc, which gained 47.21% to close at 24.82, and shares of Nabriva Therapeutics AG, which rose 40.65% to end the session at 0.27.

The drop leaders were Shuttle Pharmaceuticals Inc, which shed 55.65% to close at 16.63. Shares of Eloxx Pharmaceuticals Inc lost 40.97% to end the session at 0.22. Quotes Color Star Technology Co Ltd fell in price by 39.54% to 0.07.

On the New York Stock Exchange, the number of securities that fell in price (2188) exceeded the number of those that closed in positive territory (909), and quotes of 125 shares remained virtually unchanged. On the NASDAQ stock exchange, 1991 stocks fell, 1759 rose, and 265 remained at the previous close.

The CBOE Volatility Index, which is based on S&P 500 options trading, rose 0.42% to 26.27.

Gold futures for December delivery lost 2.08%, or 35.55, to hit $1.00 a troy ounce. In other commodities, WTI October futures fell 3.84%, or 3.40, to $85.08 a barrel. Brent oil futures for November delivery fell 3.56%, or 3.35, to $90.75 a barrel.

Meanwhile, in the Forex market, the EUR/USD pair was unchanged 0.20% to 1.00, while USD/JPY was up 0.23% to hit 143.48.

Futures on the USD index rose by 0.06% to 109.44.