Kaiser Aluminum Corporation Common Stock (KALU) fair value

ACCE thesis

Kaiser Aluminum makes semi-fabricated aluminum products, mainly plate, sheet and extrusions for aerospace, automotive and general engineering customers, with its own recycling and casting operations feeding the mill. Its edge is that a specialty mill serving aerospace qualification cycles is hard to replicate, and customers rarely switch once a part is certified. Revenue growth of 52.7% and a 26.4% ROE say the business is currently converting strong demand into profit, though the 14.5% gross margin and 10.6% operating margin show how thin the spread is on metal pass-through. The trailing P/E of 8.9 against a forward P/E of 27.7 is the number that matters most: the market is either pricing peak earnings or the forward estimates are rebuilding from a cyclical low, and that gap is worth working out before anything else. The stock is not in any index, which narrows the shareholder base and can keep it mispriced for longer than a $1.9B company would normally be.