Both in Electronic Instruments

Frequency Electronics vs Data I/O

Over the past year FEIM returned +77.7% and DAIO returned −15.6%; their daily moves had a correlation of 0.23.

FEIM +77.7% DAIO −15.6%Growth of $1, one year, split-adjusted
MetricFEIMDAIO
Price$63.45$2.54
Market cap$715.3M$26.4M
Today−4.72%+5.17%
1 month−27.2%−13.3%
6 months+11.0%−10.6%
Year to date+17.8%−19.9%
1 year+77.7%−15.6%
Revenue growth (YoY)+69.8%—
Gross margin45.8%57.0%
Net margin18.0%−31.6%
P/E (TTM)267.0×—
Price / sales9.8×—
Net cash$61.4M$4.6M
Dividend yield——
Volatility (60d)96.8%37.4%
Short % of float11.1%0.1%
Next earnings——

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