Keysight Technologies rose 2.2-fold in a year. None of its four same-industry peers did more.

Same industry

KEYS against four same-industry peers, a year at 100

KEYS is up 2.2 times in a year. All four did less: MKS (×2.0), Ametek Inc/ (+37.1%), Danaher (−0.4%) and Roper Technologies (−29.1%). Weekly closes, Oct 3, 2025 = 100, on a log scale so a 2.2-fold rise and a 29.1% fall both read honestly.

Share this chart

KEYS ×2.2. MKS ×2.0, Ametek Inc/ +37.1%, Danaher −0.4%, Roper Technologies −29.1%. Weekly closes, Oct 3, 2025 = 100, log scale.

Share this chart

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 KEYS’s SEC industry (Industrial Instruments For Measurement, Display, And Control) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.

KEYS: stories, the record and filings →