Both in Semiconductors

Allegro MicroSystems vs Synaptics

Over the past year ALGM returned +11.1% and SYNA returned +65.3%; their daily moves had a correlation of 0.61.

ALGM +11.1% SYNA +65.3%Growth of $1, one year, split-adjusted
MetricALGMSYNA
Price$32.15$117.41
Market cap$6.00B$4.66B
Today+5.31%−0.38%
1 month−18.7%−3.0%
6 months−35.0%+16.5%
Year to date+21.9%+58.6%
1 year+6.2%+66.7%
Revenue growth (YoY)+29.2%+8.9%
Gross margin49.2%47.3%
Net margin8.4%−145.3%
P/E (TTM)193.8×—
Price / sales5.9×3.9×
Net cash-$94.1M-$394.8M
Dividend yield——
Volatility (60d)58.3%49.3%
Short % of float8.3%7.5%
Next earnings——

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