iShares 20+ Year Treasury Bond BuyWrite Strategy ETF（TLTW）價格

TLTW was created on 2022-08-18 by iShares. The fund's investment portfolio concentrates primarily on investment grade fixed income. TLTW uses a fund-of-fund approach to passively track an index that measures the performance of holding shares of the iShares 20+ Year Treasury Bond ETF and writes one-month, out-of-the-money call options against the shares.