VIAVI Announces Fiscal Fourth Quarter and Fiscal Year 2026 Results
VIAVI (NASDAQ: VIAV) reported fiscal Q4 ended June 27, 2026 net revenue of $443.1 million, up 52.5% year over year, with GAAP operating margin 13.8% and GAAP net income $32.7 million. For fiscal 2026, net revenue was $1.5 billion. It guided Q1 FY2027 revenue $450-$460 million and non-GAAP EPS $0.40-$0.42.
How this was made
The 30-second read
Why it matters
Fresh earnings datapoints plus explicit Q1 FY27 revenue and non-GAAP EPS guidance create a direct catalyst for near-term positioning, with potential debate over GAAP versus non-GAAP earnings quality.
Market read
The combination of strong YoY growth in Q4, improved margins, and a guided Q1 revenue and non-GAAP EPS range is likely to be the primary driver of trading interest.
What to watch
The release emphasizes diversification and end-market strength but does not provide segment-level detail in the excerpt; traders may need to assess whether growth is broad-based or driven by mix, timing, or one-off items.
Background
VIAVI is a test and measurement and optical technologies company; this release covers fiscal Q4 and full-year results ended June 27, 2026 and includes Q1 FY27 guidance.
Ticker impact
VIAVI reported fiscal Q4 net revenue of $443.1M (+52.5% YoY) and guided fiscal Q1 FY27 revenue to $450M-$460M.
Likely positive near-term bias if the market views the growth and Q1 guidance as credible versus expectations; watch for any skepticism around GAAP vs non-GAAP profitability.
The article discloses multiple current-period results (revenue, margins, GAAP and non-GAAP EPS) plus forward guidance for the next quarter, which are direct inputs to valuation and positioning.
Market effects
Strength in VIAVI’s test and measurement and optical technologies demand signals resilience in datacenter ecosystem and aerospace and defense end markets.
No explicit regional demand change is quantified beyond FY revenue mix (Americas 45%, APAC 30.9%, EMEA 24.1%).
As a communications and optical test equipment supplier, results may marginally influence sentiment around network buildout and defense/aerospace spending.
Counterpoint
GAAP profitability remains mixed at the full-year level (GAAP net loss of $30.4M), so the stock reaction could fade if investors discount non-GAAP strength or question sustainability of margins.
Key entities
- companyVIAVI Solutions
Reported fiscal Q4 and FY2026 results and provided Q1 FY27 guidance.
- executiveOleg Khaykin
CEO who stated diversification into datacenter ecosystem and aerospace and defense end markets is driving growth.
