Both in Semiconductors

Photronics vs Ichor

Over the past year PLAB returned +13.6% and ICHR returned +69.7%; their daily moves had a correlation of 0.49.

PLAB +13.6% ICHR +69.7%Growth of $1, one year, split-adjusted
MetricPLABICHR
Price$27.58$38.90
Market cap$1.63B$1.46B
Today−5.29%−8.32%
1 month−10.5%−37.7%
6 months−45.0%−39.6%
Year to date−13.8%+111.1%
1 year+14.3%+65.0%
Revenue growth (YoY)+2.7%+22.7%
Gross margin33.2%13.9%
Net margin13.4%0.3%
P/E (TTM)9.9×—
Price / sales1.9×1.4×
Net cash$668.9M$135.9M
Dividend yield——
Volatility (60d)40.1%72.5%
Short % of float7.1%7.2%
Next earnings——

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