According to Reuters, the markets on Wall Street closed the trading week down between 1-and-2 percent each.
The Dow Jones Industrial Average fell about 333-points, dropping 1.3-percent.
The Nasdaq Composite lost 2.3-percent, shedding 168-points on the day.
The S&P 500 dropped almost 2-percent, losing about 53-points on the day.
After six-consecutive days of trading down, the S&P is on track for its worst month in about a decade, suggesting the market is entering correction territory.