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I do the “ETF of the Week” for MarketWatch every Thursday on Chuck Jaffe’s MoneyLife Show where I highlight big movers and disappointments within the exchange traded fund market.
This time, I highlighted the iShares Dow Jones U.S. Technology Sector Index Fund (IYW - News) . Investors who are playing defensive have turned to the obvious sector plays, but the tech giants may also offer similar defensive exposure during down times.

