What is Ciena's EPS (basic)?

Ciena (CIEN) reported EPS (basic) of $1.54 in Q1 2026.

How has Ciena's EPS (basic) changed year-over-year?

Ciena's EPS (basic) increased by 2466.7% year-over-year, from $0.06 to $1.54.

What is the long-term trend for Ciena's EPS (basic)?

Over 4 years (2021 to 2025), Ciena's EPS (basic) has grown at a -28.1% compound annual growth rate (CAGR), from $3.22 to $0.86.

What does EPS (basic) mean?

Net income available to common shareholders divided by the weighted-average number of common shares outstanding during the period. Does not account for dilutive securities.

Ciena CIEN EPS (Basic)

EPS (Basic) at other companies

Cisco Systems, Inc.CSCO

$0.85+34.9%

ADTRAN Holdings, Inc.ADTN

-$0.01+92.9%

CalixCALX

$0.17+343%

Ribbon Communications Inc.RBBN

-$0.20-33.3%

CoherentCOHR

$1.01+1,018%

CelesticaCLS

$1.85+150%

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+70.5%

Valuation

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Market cap$68.61B+551%

Enterprise value$69.14B+519%

P/E156.5×+56.0×

P/S12.3×+9.8×

Profitability

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Gross margin43%+1.1pp

Operating margin9.2%+4.5pp

Net margin7.9%+5.4pp

FCF margin15%—

Returns & leverage

See full

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 us-gaap:EarningsPerShareBasic.

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 EPS (basic)?: Ciena (CIEN) reported EPS (basic) of $1.54 in Q1 2026.
How has Ciena's EPS (basic) changed year-over-year?: Ciena's EPS (basic) increased by 2466.7% year-over-year, from $0.06 to $1.54.
What is the long-term trend for Ciena's EPS (basic)?: Over 4 years (2021 to 2025), Ciena's EPS (basic) has grown at a -28.1% compound annual growth rate (CAGR), from $3.22 to $0.86.
What does EPS (basic) mean?: Net income available to common shareholders divided by the weighted-average number of common shares outstanding during the period. Does not account for dilutive securities.