At the close of the New York Stock Exchange, the Dow Jones was down 0.32%, the S&P 500 was down 0.75% and the NASDAQ Composite was down 1.04%.

Walgreens Boots Alliance Inc was the leading gainer in the Dow Jones Index today, up 1.32 points or 4.33% to close at 31.84. Merck & Company Inc rose 2.88 points or 3.29% to close at 90.48. Boeing Co rose 2.11 points or 1.63% to close at 131.90.

The losers were Salesforce Inc, which shed 4.65 points or 3.09% to end the session at 145.64. Microsoft Corporation was up 2.13% or 4.99 points to close at 229.25, while Walt Disney Company was down 2.06% or 2.00 points to close at 95. 16.

Leading gainers among the S&P 500 index components in today's trading were Walgreens Boots Alliance Inc, which rose 4.33% to 31.84, Moderna Inc, which gained 3.44% to close at 123.42, and also shares of McCormick & Company Incorporated, which rose 3.30% to end the session at 75.86.

The biggest losers were Wynn Resorts Limited, which shed 12.25% to close at 64.14. Shares of Bio-Rad Laboratories Inc shed 8.33% to end the session at 393.19. Quotes Norwegian Cruise Line Holdings Ltd fell in price by 7.91% to 11.88.

Leading gainers among the components of the NASDAQ Composite in today's trading were Applied DNA Sciences Inc, which rose 70.97% to 2.12, Immunic Inc, which gained 56.57% to close at 6.20, and also shares of Green Giant Inc (NASDAQ:GGE), which rose 39.26% to end the session at 2.27.

Shares of Siyata Mobile Inc were the biggest losers, losing 59.33% to close at 0.12. Shares of Minim Inc lost 29.38% and ended the session at 0.23. Quotes of Acm Research Inc decreased in price by 26.50% to 9.04.

On the New York Stock Exchange, the number of securities that fell in price (2031) exceeded the number of those that closed in positive territory (1053), while quotes of 120 shares remained virtually unchanged. On the NASDAQ stock exchange, 2,297 companies fell in price, 1,471 rose, and 191 remained at the level of the previous close.

The CBOE Volatility Index, which is based on S&P 500 options trading, rose 3.48% to 32.45.

Gold futures for December delivery lost 2.01%, or 34.40, to hit $1.00 a troy ounce. In other commodities, WTI crude for November delivery fell 1.89%, or 1.75, to $90.89 a barrel. Futures for Brent crude for December delivery fell 2.08%, or 2.04, to $95.88 a barrel.

Meanwhile, in the Forex market, the EUR/USD pair was unchanged 0.40% to 0.97, while USD/JPY was up 0.27% to hit 145.73.

Futures on the USD index rose 0.36% to 113.09.