VenkatP
Physician, Growth & Value Stock Investor
Viavi sits at a crucial bottleneck in the AI optical supply chain: nothing goes live until it is tested. Lasers, transceivers, fiber and switches all need validation under real AI workloads before networks run, and as clusters densify and speeds climb from 800G to 1.6T and 3.2T, that last-mile testing layer becomes more important. x.comÂ
Viavi's AI data-center testing business is running ahead of plan. Q4 revenue of $443.1M and a 24.0% operating margin topped the high end of guidance, data center more than doubled year over year excluding Spirent, and the Q1 guide of $450M-$460M and $0.40-$0.42 EPS beats a $432M and $0.28 street. The $500M quarter moved up to calendar 2027 from fiscal 2028. CEO Oleg Khaykin called CPO yield-delay worries nonsense, since yield problems mean more testing, with CPO revenue starting this quarter. … Show more
VIAVI Solutions benefits from every fight in the interconnect layer, since copper versus optical and pluggable versus co-packaged all raise test intensity whoever wins. Its quarter beat cleanly: revenue rose 52.5% to $443.1 million, operating margin expanded 960bp to 24%, and Q1 EPS guidance of $0.40-0.42 crushed the $0.28 estimate. The test segment grew 69.2%. CEO Oleg Khaykin called CPO delay fears nonsense, saying yield issues mean more testing, with CPO revenue starting this quarter. x.com … Show more
Viavi Solutions can reach $90-$100 by 2028 as earnings scale and it keeps its rerating as an AI hardware enabler. It once traded at 13-16x forward earnings as slow-growth telecom instrumentation, but now trades near 38x 2027 estimates. Consensus non-GAAP EPS rises from about $0.94 in FY2026 to $1.83 by FY2028, and a bull case with stronger Spirent synergies reaches $2.25-$2.50. As a premier testing bottleneck for 1.6T and 3.2T optical deployments, it can sustain a 38-40x multiple. x.comÂ
VIAVI is a picks-and-shovels winner as AI data-center optical testing becomes its main growth driver. Revenue rose 42.8% to $406.8M on data-center and aerospace and defense demand, non-GAAP EPS jumped 80% to $0.27 with a 21% operating margin, and its network and service enablement segment grew 54.4% as Spirent contributes. Next-quarter guidance calls for $427-437M of revenue. The photonics buildout needs high-volume test and measurement, and data-center capex is surging. x.com x.comÂ
Viavi's earnings were incredible, with revenue up 52.5% to $443.1M and non-GAAP operating margin rising to 24.0% from 14.4%. Non-GAAP EPS jumped to $0.34 from $0.13, which should drive a huge day for the stock. x.comÂ
Viavi Solutions is a huge beneficiary of 1.6T tailwinds and appears to have shown 3.2T test gear at OFC 2026. x.comÂ