Both in Semiconductor Manufacturing Equipment

Amtech Systems vs Velo3D

Over the past year ASYS returned +59.1% and VELO returned +17.6%; their daily moves had a correlation of 0.33.

ASYS +59.1% VELO +17.6%Growth of $1, one year, split-adjusted
MetricASYSVELO
Price$12.43$5.68
Market cap$217.5M$182.6M
Today−2.93%−3.81%
1 month−30.0%−40.6%
6 months−31.7%−58.2%
Year to date−1.0%−58.7%
1 year+59.1%+17.6%
Revenue growth (YoY)+14.5%—
Gross margin50.0%21.5%
Net margin7.4%−55.7%
P/E (TTM)54.4×—
Price / sales2.7×3.2×
Net cash$82.9M$83.0M
Dividend yield——
Volatility (60d)66.4%81.8%
Short % of float11.8%38.5%
Next earnings——

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