Telecomunicaciones y tecnología
Dow up briefly on 3M, then dips in choppy trading
All three indexes had cut losses and were off their session lows, with about an hour left in the regular session.
The Dow Jones industrial average declined 15.77 points, or 0.17 percent, to 9,249.66, well above its session low at 9,004.27. The Standard & Poor's 500 Index shed 7.13 points, or 0.72 percent, to 978.27, off the session low at 954.14. The Nasdaq Composite Index was down 34.67 points, or 1.97 percent, at 1,735.36, well above its session low at 1,705.00.
(Editing by Jan Paschal)