Both in Telecommunications

IDT vs CALIX

Over the past year IDT returned +60.4% and CALX returned −45.2%; their daily moves had a correlation of 0.15.

IDT +60.4% CALX −45.2%Growth of $1, one year, split-adjusted
MetricIDTCALX
Price$82.02$36.82
Market cap$2.04B$2.32B
Today+0.34%−3.89%
1 month+2.6%+5.5%
6 months+60.4%−15.4%
Year to date+60.2%−30.4%
1 year+60.0%−40.8%
Revenue growth (YoY)+7.1%+21.3%
Gross margin39.8%54.6%
Net margin6.4%5.8%
P/E (TTM)23.5×45.3×
Price / sales1.6×2.1×
Net cash$271.9M$194.3M
Dividend yield0.34%—
Volatility (60d)27.6%28.9%
Short % of float4.8%9.0%
Next earnings——

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