The S&P 500 was up 0.1% in midday trading to 2,382.90.
The Dow Jones Industrial Average was up 0.1% to 20,953.74.
The NASDAQ was up 0.1% to 5,907.60.
The yield on a 10-year Treasury bond fell 0.9% to 2.50%.
The price of gold rose 0.2% to $1,229.
REAL ESTATE
Foundation Building Materials Inc. in Tustin was up 3.4% to $16.71 and a $715 million market cap. The company, which distributes construction materials to residential and commercial builders, plans to report quarterly numbers on March 27.
HEALTHCARE
ChromaDex Corp. in Irvine was down 10% to $2.71 and a $103 million market cap. The nutrient ingredient maker yesterday reported higher quarterly and annual losses on higher quarterly and annual revenue.