...July 9, 2021 NEW YORK (S&P Global Ratings) July 9, 2021--S&P Global Ratings today assigned its 'Bf/##' fund credit quality rating and fund volatility rating to the iShares iBonds 2027 Term High Yield and Income ETF sponsored by BlackRock Inc. The iShares exchange-traded fund (ETF) holds a diversified portfolio of speculative-grade U.S. dollar-denominated corporate bonds issued by U.S. and non-U.S. corporate issuers maturing between Jan. 1, 2027, and Dec. 15, 2027. The fund is a term fund that will terminate on or around Dec. 15, 2027, at which time it will distribute its remaining net assets to shareholders pursuant to a plan of liquidation. The iShares iBonds 2027 Term High Yield and Income ETF seeks to track the investment results of an index composed of U.S. dollar-denominated, taxable, fixed-rate, speculative-grade, and '###' or equivalently rated corporate bonds scheduled to mature between Jan. 1, 2027, and Dec. 15, 2027. A significant portion of the underlying index is securities...