Viavi (VIAV) Q4 2024 Earnings Call Transcript

Viavi reported Q4 revenue of $252 million, in line with guidance, with EPS of $0.08 at the high end of the range and operating margin of 10.9% above midpoint, but full-year revenue fell 9.6% and EPS dropped $0.22 year over year. The company guided Q1 revenue to $235 million-$245 million and expects continued conservative spending by service providers and NAMs, partially offset by strength in OSP and improving data-center-driven demand. Management also announced a 6% workforce reduction and $25 million of annualized cost savings, while buying back $10 million of stock in the quarter.

Analysis

VIAV is transitioning from a pure cyclical recovery story into a more interesting mix of operating leverage and end-market substitution. The key second-order effect is that data-center-led fiber demand is displacing the old carrier-driven upgrade cycle, which matters because it should be more durable and more performance-sensitive, both of which favor VIAV’s test/measurement content per node. That said, the near-term mix still matters: OSP is carrying the margin profile while NSE remains a lagging indicator of telecom capex, so the equity should start to trade more on whether data-center/AI-driven lab and production spend can offset service-provider weakness before the cost cuts hit full run-rate.

The restructuring is more meaningful than the headline size suggests because it compresses the lag between revenue normalization and margin recovery. If management can hold revenue roughly flat while trimming opex into fiscal 2H25, the market may re-rate the stock off a trough-EPS multiple rather than a no-growth hardware multiple. The risk is that the savings arrive just as the revenue base stays soft longer than promised; in that case, the cut merely protects downside rather than creating upside, and the stock will still be hostage to wireless NAMs and North America carrier budgets.

The contrarian read is that consensus is probably underestimating how quickly better booking quality can translate into visible numbers once projects restart. VIAV’s order book is now sounding less like a cancellation-risk story and more like a timing story, which often precedes a sharper-than-expected inflection in field instruments. The flip side is concentration risk in 3D sensing: pricing erosion plus a single-customer dependency caps how much “AI optics” enthusiasm can actually flow through to revenue.

Net/net, this is a selective long only if you believe the AI/data-center thesis is real enough to reaccelerate NSE in the back half of fiscal 2025. Otherwise, the stock is likely range-bound until management proves the restructuring can expand earnings faster than secular telecom caution can compress them.

Key Decisions for Investors

• Long VIAV into weakness over the next 2-6 weeks only if the tape confirms data-center/AI spend is broadening beyond one-off customer commentary; target a 15-20% upside move on margin inflection, with a tight stop if guidance credibility deteriorates.
• Pair trade: long VIAV / short T over a 3-6 month horizon. The relative thesis is that VIAV has tangible AI/fiber monetization optionality, while carrier capex remains structurally weaker for the telecom incumbent; use this to isolate network-spend recovery without paying for broad telecom beta.
• Buy VIAV Jan-2026 call spreads to express the fiscal 2H25 recovery thesis. Risk/reward is attractive if revenue bottoms in the next two quarters and opex savings begin to show through; downside is limited to premium paid if the rebound slips into 2026.
• Avoid chasing LUMN on this print; the market may overstate VIAV’s positive read-through to LUMN-equity. Any benefit is likely in LUMN’s operating leverage and vendor relationships, not a clean stock-level winner unless execution improves materially.
• Fade excessive enthusiasm on VIAV if 3D sensing narrative becomes the main bull case. The concentration and ASP erosion make that leg lower-quality than the fiber/field-test recovery story, so treat it as a source of volatility, not the core valuation driver.