January 12, 2026
While most retail investors fixate on the S&P 500 hitting new 52-week highs, a dramatic rotation is underway beneath the surface that could reshape portfolios in the months ahead. The data tells a story of shifting leadership that contradicts the "just buy tech" narrative that has dominated for years.
The defense sector is experiencing a historic breakout that few are discussing. ITA (iShares U.S. Aerospace & Defense ETF) relative to SPY has reached its 99th percentile across every timeframe from 52 weeks to 208 weeks—a level of sustained outperformance rarely seen in any sector.