Which Defense ETF Is the Better Investment: Global X's SHLD or iShares' ITA?

The article compares two defense sector ETFs: iShares U.S. Aerospace & Defense ETF (ITA) and Global X Defense Tech ETF (SHLD). ITA offers a lower expense ratio (0.38% vs 0.50%), stronger 1-year returns (32.5% vs 7.4%), and more established track record, but has concentrated positions in GE Aerospace, RTX, and Boeing. SHLD provides broader diversification with technology exposure (12% allocation) and global defense tech companies, including Palantir. The author slightly favors SHLD for its growth potential and diversification despite higher recent underperformance.