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Ciena CIEN Interest coverage

Interest coverage at other companies

Cisco Systems, Inc. logo
Cisco Systems, Inc.CSCO
9.7×+2.8×
Keysight Technologies logo
Keysight TechnologiesKEYS
10.1×-0.2×
Celestica logo
CelesticaCLS
21.6×+9.9×
Coherent logo
CoherentCOHR
1.6×+1.4×
GLW
CorningGLW
7.1×+3.1×
Lumentum Holdings Inc. logo
Lumentum Holdings Inc.LITE
10×+6.4×

Other financials

Income statement

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Revenue$1.6B+39.5%
Gross profit$691.6M+52.7%
Operating income$237.9M+624%
Net income$218.2M+2,333%
EPS (diluted)$1.49+2,383%

Balance sheet

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Cash & equivalents$1.0B+10.0%
Total debt$1.6B-0.8%
Total equity$2.9B+4.2%
Total assets$6.0B+6.7%

Cash flow

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Operating cash flow$259.7M+65.5%
CapEx$41.0M+42.8%
Free cash flow$218.7M+70.6%

Valuation

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Market cap$61.82B+716%
Enterprise value$62.35B+668%
P/E141×+68.8×
P/S11.1×+9.3×

Profitability

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Gross margin43%+1.1pp
Operating margin9.2%+4.5pp
Net margin7.9%+5.4pp

Returns & leverage

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Return on equity15.5%+11.8pp
Debt / equity0.5×0.0×
Current ratio2.7×-0.7×

Where this comes from

Calculated from Ciena’s reported figures.

ebit/interest expense=5.9×

Based on trailing twelve months.

The official record: Ciena’s 10-Q, filed June 4, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Ciena's interest coverage?
Ciena (CIEN) reported interest coverage of 5.9× in Q1 2026.
How has Ciena's interest coverage changed year-over-year?
Ciena's interest coverage increased by 177.1% year-over-year, from 2.1× to 5.9×.
What is the long-term trend for Ciena's interest coverage?
Over 4 years (2021 to 2025), Ciena's interest coverage has grown at a -39.2% compound annual growth rate (CAGR), from 63.7× to 8.7×.
What does interest coverage mean?
How many times the company's operating profit covers its interest bill.
How do you interpret interest coverage?
Higher is safer; below ~2× is a warning that earnings provide little cushion against the debt burden. Debt-free companies have no interest expense and the ratio is left blank.
How does interest coverage compare across companies?
Comparable across leveraged non-financials; less relevant for net-cash companies with negligible interest.