US aluminum futures hit record highs on supply tightness 3 August 2021 CME Group’s AUP Midwest aluminum premium futures forward curve continues to rally to record highs…Author: Capt. Johnhttps://www.spglobal.com/platts/en/market-insights/latest-news/metals/080221-us-aluminum-futures-hit-record-highs-on-supply-tightness