TWI −39.9%. Nucor +70.2%, Steel Dynamics +46.0%, COMMERCIAL METALS +5.9%, Carpenter Technology −15.0%. Weekly closes, Nov 7, 2025 = 100, log scale.

End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in TWI’s SEC industry (Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.