Applied Optoelectronics, Inc. AAOI shares climbed in Wednesday's extended trading after the company announced its first volume shipment of high-speed data center transceivers to a major hyperscale data center customer.What To Know: Applied Optoelectronics did not name the customer, but said that the hyperscaler had been "recently re-engaged." Read Next: Nvidia’s Jensen Huang Sparks Quantum Stock FrenzyThe company also said this shipment marked the first volume shipment of the advanced high-speed data center ...