The Weekly Scorecard: This Week's Mutual Fund Winners and Losers

This Week's Fund Winners

FundCategory1-Week ReturnYTD Return (SMPIX Quote)ProFunds Semiconductor Inv. Technology23.66%-45.41% (INPIX Quote)ProFunds Internet Inv. Technology 22.08-81.19 (RYVYX Quote)Rydex Dynamic Velocity 100 H Large Growth 20.80 -75.15 (UOPIX Quote)ProFunds UltraOTC Inv. Large Growth 20.59-74.85 (MII Quote)streetTRACKS Morgan Stanley Internet N/A 19.11 N/A (BTBDX Quote)Amerindo Internet B2B D Technology 18.18 -60.57 (SCTAX Quote)Conseco Fund Gr Sc&T A N/A 17.78N/A (BFOCX Quote) Berkshire Focus Technology 17.20 -75.75 (BTECX Quote)Berkshire Technology Technology 17.16 -75.40 (MS-EAH Quote)Alpha Analytics Digital Future Technology 16.87-62.04 Source: Lipper. Data through Oct. 11

This Week's Fund Losers

FundCategory1-Week ReturnYTD Return (RYVNX Quote)Rydex Dynamic Venture 100 H Large Growth-19.60%% 31.67 (USPIX Quote)ProFunds Ultra-Short OTC Inv. Large Blend -19.54 30.59 (POTSX Quote)Potomac OTC/Short Inv. Large Growth -9.97 25.48 (RYAIX Quote)Rydex Arktos Inv. Large Growth -9.83 34.59 Proactive Opti Dynamic N/A -9.10 N/A (BEARX Quote)Prudent Bear Fund Domestic Hybrid -7.19 21.18 Van Eck Intl Gold A N/A -6.65 N/A (RYKIX Quote)Rydex Banking Inv. Financial -5.97 -12.01 (RYPMX Quote) Rydex Precious Metals Inv. Precious Metals -5.95 11.36 (GRZZX Quote)Leuthold Grizzly Short Domestic Hybrid -5.75 35.18 Source: Lipper. Data through Oct. 11. *Closed to new investors.

10 Biggest Mutual Funds

FundCategory1-Week ReturnYTD Return (FMAGX Quote)Fidelity Magellan Large-Cap Core2.77%-15.95% (VFINX Quote)Vanguard 500 Index S&P 500 2.63 -16.13 (AIVSX Quote)American Funds Investment Co America A Large-Cap Value 2 -7.89 (AWSHX Quote) Washington Mutual Large-Cap Value 1.34 -1.92 (FGRIX Quote)Fidelity Growth & Income Large-Cap Core1.47 -11.77 (AGTHX Quote) Growth Fund of America A Multi-Cap Core 4.61 -18.65 (PITRX Quote)PIMCO Total Return Institutional Intermediate-Term Bond -0.539.32 (FCNTX Quote)Fidelity Contrafund Multi-Cap Core 1.32 -15.49 (ANWPX Quote)American Funds New Perspective AWorld Stock 2.78 -13.53 (AEPGX Quote)American Funds EurpPacific Growth Foreign Stock 2.16-16.84 Source: Lipper. Data through October 5.

Sector Fund Scorecard

Fund Category1-Week ReturnYTD Return Health/Biotechnology3.44%-17.34% Natural Resources4.94 -13.81 Science & Technology9.46 -45.42 Telecommunication4.39 -39.92 Utility0.51 -17.31 Financial Services-1.09 -9.85 Real Estate1.33 4.41