Ciena (CIEN) Revenue — Quarter Ended May 2, 2026
Revenue increased compared to the prior quarter and rose sharply versus the same quarter last year. The company reported higher product and service revenue in the current period.
Key takeaway
Quarter ended May 2, 2026 · FY2026 Q2
Revenue increased compared to the prior quarter and rose sharply versus the same quarter last year. The company reported higher product and service revenue in the current period.
Financial snapshot
Reported revenue, sequential change, year-over-year change, and trailing four-quarter revenue.
Quarter revenue
$1.6B
Revenue reported for this quarter.
Quarter-over-quarter
+10.1%
Change from the immediately preceding quarter.
Year-over-year
+39.5%
Change from the comparable year-ago quarter.
Trailing four quarters
$5.6B
Sum of the latest four reported quarters.
Quarterly revenue trend
The latest four reported quarters with year-over-year comparisons.
| Period ended | Revenue | Year-over-year change |
|---|---|---|
| Aug 2, 2025 | $1.2B | +29.4% |
| Nov 1, 2025 | $1.4B | +20.3% |
| Jan 31, 2026 | $1.4B | +33.1% |
| May 2, 2026 | $1.6B | +39.5% |
Revenue performance
Total revenue grew from the immediately preceding quarter, driven by increases in both product and service revenue. The year-over-year comparison also shows a significant rise in total revenue.
Quarterly comparison
Compared to the prior quarter, revenue improved. Relative to the same quarter one year earlier, revenue was substantially higher.
What to watch
Monitor the sustainability of product revenue growth and any changes in service revenue trends.