Both in Printed Circuit Boards

TTM Technologies vs Celestica

Over the past year TTMI returned +10.7% and CLS returned −29.6%; their daily moves had a correlation of 0.61.

TTMI +10.7% CLS −29.6%Growth of $1, one year, split-adjusted
MetricTTMICLS
Price$73.38$236.41
Market cap$7.73B$29.81B
Today−10.11%−9.05%
1 month−44.7%−39.1%
6 months−55.4%−42.9%
Year to date+6.3%−20.0%
1 year+5.0%−32.3%
Revenue growth (YoY)+59.9%+82.5%
Gross margin24.2%11.0%
Net margin7.0%6.8%
P/E (TTM)28.8×23.9×
Price / sales2.0×1.6×
Net cash-$767.5M$3.14B
Dividend yield——
Volatility (60d)104.0%78.3%
Short % of float4.8%3.3%
Next earnings——

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