US Machine Vision Stocks Surge 5% on Robot and AI Factory Automation Hopes

On the 20th, shares of U.S. machine vision company Cognex Corporation (NASDAQ: CGNX) closed at $63.73 on the U.S. stock market, up 5.08%. Its market capitalization reached approximately $10.6 billion (₩14 trillion), swelling by about $570 million (₩770 billion) in a single day.

Earlier this month, Cognex reported Q1 2026 results, with revenue of $268.4 million—a 24% year-over-year increase—and earnings per share of $0.34, beating Wall Street estimates and boosting expectations for AI vision growth. The company recently launched OneVision, its AI vision development platform for factory inspection, and has rolled out high-performance edge AI vision products—such as the In-Sight 6900 and 3900 series—powered by NVIDIA and Qualcomm chips, further strengthening its technology momentum.

Headquartered in Natick, Massachusetts, Cognex is a leading industrial machine vision provider, supplying the “eyes” for product inspection and robot guidance on global production lines in the automotive, electronics, and logistics sectors. With over 40 years of experience in factory and warehouse automation, it is widely seen as a prime beneficiary of manufacturing’s digital transformation and the proliferation of AI-driven robotics.