LTL provides 2x leveraged exposure to the Dow Jones US Select Telecommunications Index, a market-cap-weighted index of US telecom companies. Specifically, it holds a concentrated portfolio of firms involved in fixed line (regional and long-distance) and mobile telephone services (cellular, satellite, and paging). As a geared product with 2x factor that rebalances daily, LTL is not a buy-and-hold ETF, its a short-term tactical instrument.