The S&P 500 was down 0.2% to 2,646.16.
The Dow Jones was flat at 24,539.12.
The Nasdaq declined 0.6% to 7,058.86.
The yield on a 10-year Treasury bond was down 0.1% to 2.9%.
The price of a barrel of crude oil rose 1.5% to $51.90.
The price of gold fell 0.2% to $1,248.
San Clemente-based ICU Medical Inc. (Nasdaq: ICUI) was down 3% to $227.46 and a $4.7 billion market cap. Shares of the infusion therapy device maker have fallen 29% since their 52-week high in June.
Tilly’s Inc. (NYSE: TLYS) declined 2.6% to $10.50 and a $310 million market cap. Shares of the Irvine-based clothing, shoes and accessories retailer have dropped 59% since their 52-week high in September and are now at their lowest price since August, 2017.