The Dow Jones Industrial Average's 93-point drop in afternoon trade put it on track for a fourth-straight loss, which would be the longest losing streak since the four-day stretch ending May 2. It would also be just the second four-day losing streak in seven months. The Dow has lost 417 points during the current streak, compared with the 1,171-point drop during the streak ending March and the 128-point loss during the 4-day streak ending Sept. 26. Meanwhile, the S&P 500 and Nasdaq Composite are both down for just a third-straight session.