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                             iShares U.S. Aerospace & Defense ETF (ITA $214.80) iShares U.S. Aerospace & Defense ETF (ITA $214.80)
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                             Global X Defense Tech ETF (SHLD $67.95) Global X Defense Tech ETF (SHLD $67.95)
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                             Select STOXX Europe Aerospace & Defense ETF (EUAD $44.20) Select STOXX Europe Aerospace & Defense ETF (EUAD $44.20)
            Q: I bought ITA in April, and it is up nicely.  I had been debating about adding to it, but then I saw questions regarding SHLD and EUAD.  Since I already have some ITA, would you add one of the others, or top up ITA?  Would you buy now or wait for a pullback?  Thanks. 
        
     
                             
                             
                    