Key Highlights
- Q4 adjusted earnings per share reached $3.23, nearly quadrupling from $0.88 in the prior year and surpassing the Street’s $2.97 expectation
- Quarterly revenue climbed to $1.01 billion, representing a 109% year-over-year jump and exceeding the $988 million consensus
- The company achieved a historic milestone with non-GAAP gross margin surpassing 50% for the first time at 50.4%
- First quarter FY2027 revenue outlook targets $1.25 billion at the midpoint, substantially higher than the $1.16 billion Street forecast
- Shares of LITE rallied 8.7% to $892 in early premarket action, building on a remarkable 586% surge over the trailing twelve months
Shares of Lumentum (LITE) rocketed as high as 8.7% during Wednesday’s premarket session, touching $892, following the optical networking specialist’s impressive fiscal fourth-quarter performance that exceeded projections across all major financial metrics.
The company reported adjusted earnings of $3.23 per share, representing a substantial increase from the year-ago figure of $0.88 and comfortably beating analyst expectations of $2.97. Top-line results proved equally impressive, with revenue jumping 109% from the previous year to reach $1.01 billion, surpassing Wall Street’s projection of $988 million.
This marked the company’s eighth straight quarter delivering revenue expansion.
Perhaps the most noteworthy achievement in the quarterly report was the profitability breakthrough. The company’s non-GAAP gross margin exceeded the 50% threshold for the first time ever, landing at 50.4%. Management had previously indicated this milestone would occur at higher revenue levels, meaning the company reached it earlier than anticipated.
Adjusted operating margin expanded to 36.6%, compared with 32.2% in the previous quarter and just 15% in the same period last year.
Chief Executive Michael Hurlston attributed the strong performance to record shipments of 800G transceivers, initial production of 1.6T modules, and robust demand for optical circuit switches.
“Lumentum is positioned at the heart of a secular industry shift,” Hurlston said. “As AI compute workloads increase in both speed and bandwidth, data center architects are turning to optical links as a primary means of connectivity.”
Forward Outlook Surpasses Expectations
The company’s forward guidance proved equally impressive. Lumentum projected Q1 FY2027 revenue between $1.225 billion and $1.275 billion, translating to a $1.25 billion midpoint. Wall Street analysts had been anticipating $1.16 billion.
The adjusted earnings forecast of $4.05 to $4.35 per share similarly exceeded the analyst consensus of $3.61.
Hurlston emphasized that customer appetite for near-packaged optics continues to strengthen, while co-packaged optics technology is anticipated to see increased adoption in late 2026.
Industry Peers Benefit from Positive Momentum
The strong quarterly performance created positive spillover effects throughout the optical networking space. Coherent (COHR) shares climbed 5.4% in premarket activity. Applied Optoelectronics (AAOI) advanced 3.8%.
LITE shares have delivered a phenomenal 586% return over the past year. The stock received additional support in recent sessions following a Reuters report indicating the FCC is working on potential restrictions for Chinese optical transceiver imports.
Mizuho Securities managing director Daniel O’Regan commented on Tuesday that “the setup for optical stocks is a bit more challenging after last week’s historic run.”
Wednesday morning’s gains helped the stock recover a significant portion of the decline from its 52-week peak of $1,085.68.
The premarket rally occurred alongside the publication of July 2026 U.S. CPI data, with the Nasdaq climbing 0.5%, creating favorable conditions for high-growth technology stocks.


