P/E ratio for UCT (Ultra Clean Holdings) (UCTT)

P/E ratio history for UCT (Ultra Clean Holdings) from 2004 to 2025

PE ratio at the end of each year

P/E ratio for similar companies or competitors

Company	P/E ratio	P/E ratio differencediff.	Country
Entegris ENTG	46.7	-728.77%	🇺🇸 USA
Brooks Automation BRKS	N/A	N/A	🇺🇸 USA
MKS Instruments MKSI	39.5	-632.35%	🇺🇸 USA
Advanced Energy AEIS	56.9	-866.90%	🇺🇸 USA
Applied Materials AMAT	31.9	-529.84%	🇺🇸 USA
Axcelis Technologies ACLS	21.5	-389.34%	🇺🇸 USA
KLA KLAC	38.3	-615.85%	🇺🇸 USA
Lam Research LRCX	35.3	-574.85%	🇺🇸 USA
Cohu COHU	-16.0	114.82%	🇺🇸 USA

How to read a P/E ratio?

The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share. A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.

Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.