
The iShares 20+ Year Treasury Bond ETF (TLT) is an exchange-traded fund that tracks the market-weighted index of U.S. Treasury bonds with remaining maturities of 20 years or longer, issued by the U.S. Department of the Treasury. It was launched by iShares in 2002. TLT is a popular choice among investors seeking stable income and risk hedging, offering a convenient way to trade long-term government bonds.