Coherent Corp. stock research
FY2025 Q4
Coherent (COHR) Gross Margin — Quarter Ended Jun 30, 2025
Revenue remained stable, while gross profit increased and cost of revenue rose marginally. Gross margin improved compared to both the immediately preceding quarter and the same quarter one year earlier.
Gross margin takeaway
Quarter ended Jun 30, 2025 · FY2025 Q4
Revenue remained stable, while gross profit increased and cost of revenue rose marginally. Gross margin improved compared to both the immediately preceding quarter and the same quarter one year earlier.
- The improvement in gross margin was driven by gross profit growing faster than the cost of revenue relative to revenue. This suggests a shift in the relationship between revenue and cost components.
- Compared with the immediately preceding quarter, gross margin was higher; compared with the same quarter one year earlier, gross margin was also higher. Revenue was unchanged from the prior quarter but higher than a year ago, while gross profit and cost of revenue both increased year over year.
Gross margin snapshot
The selected quarter's reported revenue, gross profit, direct costs, and margin comparisons.
Gross margin
35.7%
Gross profit
$546.1M
Revenue
$1.5B
Cost of revenue
$983.3M
Quarter-over-quarter change
+0.5 pts
Year-over-year change
+2.8 pts
Quarterly gross margin trend
A four-quarter view of the revenue and direct-cost bridge behind gross margin.
| Period | Revenue | Gross profit | Cost of revenue | Gross margin |
|---|---|---|---|---|
| Sep 30, 2024 | $1.3B | $460.1M | $888.0M | 34.1% |
| Dec 31, 2024 | $1.4B | $509.4M | $925.3M | 35.5% |
| Mar 31, 2025 | $1.5B | $527.7M | $970.2M | 35.2% |
| Jun 30, 2025 | $1.5B | $546.1M | $983.3M | 35.7% |
Quarterly comparisons
Compare the selected margin with the preceding quarter and the same fiscal quarter one year earlier.
Previous-quarter change
Mar 31, 2025
+0.5 pts
Year-over-year change
Jun 30, 2024
+2.8 pts
What the margin says
Filing-constrained interpretation of margin direction, comparisons, and what to monitor next.
The improvement in gross margin was driven by gross profit growing faster than the cost of revenue relative to revenue. This suggests a shift in the relationship between revenue and cost components.
Compared with the immediately preceding quarter, gross margin was higher; compared with the same quarter one year earlier, gross margin was also higher. Revenue was unchanged from the prior quarter but higher than a year ago, while gross profit and cost of revenue both increased year over year.
Monitor whether gross profit can continue to outpace cost of revenue growth, as this dynamic supported the current margin expansion.