10 Best Performing AI Stocks Over the Last 3 Years

7. Applied Optoelectronics, Inc. (NASDAQ:AAOI)

Applied Optoelectronics, Inc. (NASDAQ:AAOI) is one of the best performing AI stocks over the last 3 years, with a 3Y CAGR of 144.7%.

On June 21, Rosenblatt Securities analyst Michael Genovese reiterated a Buy rating and maintained a $220 price target. The firm’s documented thesis has centered on Amazon-related 800G revenue, potential Oracle qualifications and a product mix spanning 100G, 400G, 800G and 1.6T connectivity. That view is supported by more than $324 million of reported orders for 800G and 1.6T products tied to hyperscale demand. That backlog makes execution the focus. Orders and customer qualifications must convert into shipments, while higher volumes need to improve profitability and cash flow. AAOI’s vertically integrated manufacturing model can help with cost and supply control, yet rapid capacity expansion creates its own operational burden.

Customer concentration is another important consideration, as a delayed qualification or a changed deployment schedule can materially affect results. Rosenblatt’s reiteration indicates confidence in the optical ramp, while the order base provides a measurable benchmark for subsequent delivery.

Applied Optoelectronics, Inc. (NASDAQ:AAOI) designs and manufactures optical networking products, including lasers, transceivers and related equipment for internet data centers, cable television networks, telecommunications and fiber-access markets.