Both in Semiconductors

Rambus vs Semtech

Over the past year RMBS returned −17.7% and SMTC returned +87.7%; their daily moves had a correlation of 0.60.

RMBS −17.7% SMTC +87.7%Growth of $1, one year, split-adjusted
MetricRMBSSMTC
Price$84.65$127.38
Market cap$9.07B$11.89B
Today−6.97%−9.56%
1 month−21.1%−31.7%
6 months−24.4%+18.2%
Year to date−7.9%+72.9%
1 year−24.0%+83.1%
Revenue growth (YoY)+22.3%+32.7%
Gross margin78.3%53.8%
Net margin34.2%46.8%
P/E (TTM)34.1×77.2×
Price / sales11.4×10.1×
Net cash$776.9M-$288.7M
Dividend yield——
Volatility (60d)61.3%92.9%
Short % of float4.0%6.5%
Next earnings——

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