Best Momentum Stocks to Buy for May 20th

CIEN, DG and CMC made it to the Zacks Rank #1 (Strong Buy) growth stocks list on January 19, 2026.

The building of AI data centers is going from a technology story to a full-scale infrastructure play.

Morgan Stanley says Seagate Technology and Western Digital remain underappreciated AI plays—but sees one clear favorite as data-center demand stays…