Marvell Technology (NasdaqGS:MRVL) is attracting fresh attention after an equity investment from AMD and new custom AI chip collaborations with Google and Amazon. The company is expanding its AI data center reach through acquisitions, including the purchase of silicon photonics specialist Polariton. These moves follow earlier investment activity from Nvidia and signal growing engagement from multiple large industry peers. For investors watching AI infrastructure, Marvell Technology now sits...