Both in Semiconductor Manufacturing Equipment

Amtech Systems vs Azenta

Over the past year ASYS returned +63.9% and AZTA returned +20.9%; their daily moves had a correlation of 0.17.

ASYS +63.9% AZTA +20.9%Growth of $1, one year, split-adjusted
MetricASYSAZTA
Price$12.80$37.14
Market cap$224.1M$1.63B
Today+3.90%+4.47%
1 month−28.2%−13.1%
6 months−28.6%+50.9%
Year to date+2.0%+11.7%
1 year+61.4%+23.0%
Revenue growth (YoY)+14.5%+12.0%
Gross margin50.0%44.9%
Net margin7.4%1.5%
P/E (TTM)56.0×—
Price / sales2.7×2.7×
Net cash$82.9M$325.8M
Dividend yield——
Volatility (60d)66.4%64.3%
Short % of float11.8%13.8%
Next earnings——

Shading marks the stronger figure where one clearly exists (lower is better for valuation and volatility).