Weekly Best Performing ETFs (wk 6 : 2/7/11 – 2/11/11)

Symbol	% Wk Change	Description
TNA	8.48	Direxion Daily Small Cap Bull 3X Shares
URTY	8.40	ProShares UltraPro Russell 2000
FAS	8.20	Direxion Daily Financial Bull 3X Shares
DRN	7.82	Direxion Daily Real Estate Bull 3x Shares
MWJ	6.62	Direxion Daily Mid Cap Bull 3X Shares
SCO	5.98	ProShares UltraShort DJ-UBS Crude Oil
AGQ	5.73	ProShares Ultra Silver
UWM	5.66	ProShares Ultra Russell 2000
FXP	5.50	ProShares UltraShort FTSE/Xinhua China 25
UYG	5.47	ProShares Ultra Financials
MVV	5.43	ProShares Ultra MidCap 400
TQQQ	5.38	ProShares UltraPro QQQ
EDZ	5.20	Direxion Daily Emerging Markets Bear 3X Shares
URE	5.20	ProShares Ultra Real Estate
BGU	4.90	Direxion Daily Large Cap Bull 3X Shares
UPRO	4.46	ProShares UltraPro S&P 500
FXD	4.32	First Trust Consumer Discretionary AlphaDEX Fund
ITB	4.21	iShares Dow Jones US Home Construction Index Fund
EGPT	4.19	Market Vectors Egypt Index ETF
XLES	4.18	PowerShares S&P SmallCap Energy Portfolio
XHB	4.13	SPDR S&P Homebuilders ETF
QLD	3.70	ProShares Ultra QQQ
IYT	3.68	iShares Dow Jones Transportation Average Index Fund
IGN	3.65	iShares S&P North American Technology-Multimedia Networking Index Fund
XLY	3.59	Consumer Discretionary Select Sector SPDR Fund
RFG	3.52	Rydex S&P MidCap 400 Pure Growth ETF
EEV	3.47	ProShares UltraShort MSCI Emerging Markets
DDM	3.30	ProShares Ultra Dow 30
RKH	3.27	Regional Bank HOLDRS Trust
XRT	3.27	SPDR S&P Retail ETF
PXQ	3.17	PowerShares Dynamic Networking Portfolio
VBK	3.17	Vanguard Small-Cap Growth Index Fund
IJK	3.15	iShares S&P MidCap 400 Growth Index Fund
IWO	3.06	iShares Russell 2000 Growth Index Fund
PDP	2.99	PowerShares DWA Technical Leaders Portfolio
SSO	2.96	ProShares Ultra S&P 500

For a year-to-date performance, see

http://www.artremis.com/article/etf_performance_YTD.html