5 Under the Radar AI Chip Stocks Powering the Data Center Boom

Joel South

Sat, July 11, 2026 astatine 8:00 AM CDT 7 min read

Quick Read

• MRVL and ALAB person surged 187% and 151% YTD arsenic hyperscaler capex floods into customized silicon and PCIe connectivity beyond GPUs.

• Cerebras locked a $20B OpenAI inference declaration and a $1B moving superior loan, making its 36% post-IPO pullback look similar an introduction point.

• ARM's royalty exemplary present spans each large AI CPU, including NVIDIA Vera, Google Axion, and Microsoft Cobalt, with information halfway royalties much than doubling twelvemonth implicit year.

• Act now: the expert who called NVIDIA successful 2010 conscionable named his apical 10 AI stocks — and Arm didn't marque the cut. Grab the names FREE today.

The AI information halfway buildout is minting a 2nd tier of winners that astir retail investors inactive haven't priced in. While the assemblage fights implicit GPU tickers, the wealth is softly flowing into the plumbing: RF, optical, customized silicon, PCIe retimers, wafer-scale compute. Consider that Arm Holdings (NASDAQ:ARM) unsocial present sees implicit $2 cardinal successful lawsuit request for its AGI CPU crossed FY27-FY28, with the information halfway CPU marketplace pegged astatine much than $100B by 2030. That is 1 company, 1 merchandise line. The pursuing 5 names beryllium straight connected the fuse.

1. MACOM Technology Solutions

Start with the sanction astir cipher puts connected their AI list. MACOM Technology Solutions (NASDAQ:MTSI) builds the RF, microwave, analog and optical semiconductors that progressively amusement up successful hyperscaler power cages and pluggable optics. As 800G migrates to 1.6T and copper interconnects deed their scope limits wrong AI racks, MACOM's analog and light-wave contented per rack goes up, not down. This is the shovel play down the shovel play.

Fiscal Q2 2026, reported May 7 was the tell. Revenue deed $288.95 million, up 22.5% twelvemonth implicit year, adjusted gross borderline expanded to 58.5%, and absorption guided fiscal Q3 to $331M to $339M successful gross with adjusted EPS of $1.31 to $1.37. The Street is catching up: analysts transportation a statement people of $403 with 3 beardown buys and 9 buys against zero sells.

Act now: the expert who called NVIDIA successful 2010 conscionable named his apical 10 AI stocks — and Arm didn't marque the cut. Grab the names FREE today.

The illustration tells the rest. Shares are up 76.32% twelvemonth to day done July 10, yet the banal trades astatine a guardant aggregate of 45x, good beneath the pure-play AI silicon cohort. The heavyweight comes next, and it has already tripled.

2. Marvell Technology

Marvell Technology (NASDAQ:MRVL) is the customized silicon spouse each hyperscaler wants connected velocity dial. Its portfolio spans 800G and 1.6T scale-out optics, 51.2T Ethernet switches, NPO and CPO optical solutions, and customized XPU designs, which puts Marvell straight wrong the AI cluster. The February acquisitions of Celestial AI (photonic fabric) and XConn Technologies bolted connected the nonstop optical interconnect IP that determines who wins the adjacent procreation of scale-up fabrics.