Markets snapped a three-day losing steak to finish higher after strong trade data, with health stocks notable among the strong performers. Jane Searle from The Street speaks to Brendan Cryan's Derek Orth.
The bulls continue to control the global markets, but all nine global averages do not have positive weekly charts and the leading averages have become overbought.
The bulls controlled the week, but Transports and small caps in the U.S. and the Shanghai Composite and German DAX overseas show negative divergences.
The PowerShares QQQ still has a positive but overbought weekly chart, but risky levels for 2017 have been achieved, and the four other stock market ETFs are showing negative divergences.