Market S&P, Dow dip on Commerce chief Ross's trade comment; chips buoy Nasdaq Updated : January 24, 2019 08:39 PM IST Six of the 11 major S&P 500 sectors were in the red, with the healthcare weighing the most on the benchmark index. Bristol-Myers Sqibb Co fell 0.7 percent after the drugmaker withdrew its application seeking US approval for a combination of its blockbuster cancer drugs. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.