Viavi Solutions (VIAV) Operating Income by Segment

Measures profitability after operating costs for each segment, indicating which parts of the business are actually earning money versus those that require investment or are loss-making. Highlights where cost control, scale, or pricing power are strong and which segments are likely to fund future growth or drag on overall results.

NSE has become the clear engine of profit growth—accelerating after the Spirent deal and strong data‑center/aerospace demand—while OSP remains a steady, high‑margin contributor despite some product‑mix pressure. Those operational improvements are being offset by a rapidly widening negative “Other” line (corporate costs, earn‑outs, restructuring and financing impacts called out on the call), which is eroding cash and amplifying short‑term earnings volatility. Key watch items: sustaining NSE momentum, OSP mix recovery, and whether cash/dilution trends reverse as debt paydowns and earn‑outs settle.