HUBB +8.3%. Vishay Precision +75.7%, Vishay Intertechnology +68.0%, Universal Display Corp \pa\ −47.7%, KULR Technology −59.2%. Weekly closes, Oct 17, 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 HUBB’s SEC industry (Electronic Components & Accessories) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.