Connect your AI

Ciena CIEN Maintenance spares, net

Discontinued — last reported Q3 '25

Segments

By segment

Global Services$98.69M+11.5%

Blue Planet Automation Software and Services$0—

Networking Platforms$0—

Platform Software and Services$0—

Other financials

Income statement

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

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

Operating cash flow$259.7M+65.5%

CapEx$41.0M+42.8%

Free cash flow$218.7M+70.6%

Valuation

Market cap$60.62B+716%

Enterprise value$61.15B+668%

P/E138.3×+67.4×

P/S10.9×+9.1×

Profitability

Gross margin43%+1.1pp

Operating margin9.2%+4.5pp

Net margin7.9%+5.4pp

Returns & leverage

Return on equity15.5%+11.8pp

Debt / equity0.5×0.0×

Current ratio2.7×-0.7×

Where this comes from

Reported directly by Ciena in its filing.

Tagged under the XBRL concept cien:MaintenanceSparesInventoryNetNonCurrent.

The official record: Ciena’s 10-Q, filed September 4, 2025, on SEC EDGAR. View the filing →

Ask your AI about Ciena's maintenance spares, net.

Connect your AI assistant and break it down by segment, right in your chat.

Connect your AI

Harbor at dusk

Questions, answered.

What is Ciena's maintenance spares, net?: Ciena (CIEN) reported maintenance spares, net of $86.43M in Q2 2025.
How has Ciena's maintenance spares, net changed year-over-year?: Ciena's maintenance spares, net increased by 26.9% year-over-year, from $68.1M to $86.43M.