As previously reported, Morgan Stanley analyst Vincent Andrews downgraded Dow Inc. (DOW) to Equal Weight from Overweight with an unchanged price target of $58. Concurrently, Andrews resumed coverage of LyondellBasell (LYB) with an Overweight rating and $110 price target. Though he notes his price target for LyondellBasell, with 19% upside, "is generally not enough for us to advise putting new money to work in a commodity chemical stock," Andrews believes investors should own a commodity name in 2020 and said the polyethylene chain is where he sees the best commodity chemical risk/reward. Consensus expectations for Dow imbed much more improvement in 2020 than they do for LyondellBasell, added Andrews, who also views Lyondell's ability to keep buying back stock and possibly raise its dividend as another key differentiator between the two stocks in 2020.