The ETFs to watch are MOO (commodities), GLD (gold), TBF (short US Treasury), UUP (US dollar), XLF (financial), and SMH (semiconductor). The weekly price chart for XLF show it is forming a cup and handle price pattern, while the weekly price chart for the semiconductor sector ETF, SMH show it is working on its weekly bull flag move.
GLD (gold):

MOO (commodities):

UUP (US dollar):

TBF (20+ yrs US Treas. Short):

XLF (financial):

SMH (semiconductor):
