Amtech Systems ((ASYS) isn’t a household name like Nvidia ((NVDA), but this small-cap semiconductor equipment maker is playing a vital role in the artificial intelligence boom. With a Top Zacks Rank, strong momentum, and a niche position in the supply chain, Amtech supplies the tools and consumables essential for producing advanced chips that keep AI data centers running. Its unique role and improving fundamentals make ASYS one of the most compelling under-the-radar AI plays in the market today.That importa ...