VettaFi defense ETF article uses Invesco PPA and its SPADE Defense Index
The Oct. 22 piece discloses VettaFi receives an index licensing fee for PPA and describes the index's 10% single-stock cap.
ETF Express column argues index rules, not managers, choose BOTZ holdings
The column says BOTZ holds only Nvidia among the dominant US tech names and adds Fanuc, Keyence and ABB.
Oct 15