[BRIEFING.COM] The major indices sit at session lows heading into the close. The Dow Jones Industrial Average has shed more than 350 points so far.
The average is still 0.3% higher for the week, the S&P 500 (-0.6%) is 1.1% lower this week, and the Nasdaq Composite (-0.4%) trades 1.8% lower for the week.
Looking ahead to Monday, market participants receive the following economic data: Final January S&P Global U.S. Manufacturing PMI (prior 50.1) at 9:45 ET; December Construction Spending (prior 0.0%) and January ISM Manufacturing Index (prior 49.3%) at 10:00 ET.