What changed · written from our data
As of Sep 28, 2026First Trust Indxx Aerospace & Defense ETF closed at $41.90 on Sep 28, down 1.74%, 17.9% below its 52-week closing high. Volume of 40.2K shares was 0.51× its 20-day average (below normal).
Split-adjusted performance: -6.8% over one month, -5.3% over six months, +4.4% over one year.
Short interest was 41.1K shares at the Sep 15 settlement, up 386.6% from the prior report (1.0 days to cover).