Ciena Corp (CIEN)

382.80USD +1.15% (+4.36)

Over 1M: -2.0%

Style
Area Line Line with markers Steps Candles Hollow candles Bars

Candles and bars need the day’s open, high and low, and need room to be drawn in: past about a year of trading a body is thinner than a hairline, so those three offer the longest window that fits instead.

375 400 425 450
3 Aug 6 Aug 11 Aug 14 Aug 19 Aug 24 Aug 27 Aug

Financials Quarterly

Figures
Revenue Gross Profit Operating Income Cost of Revenue Operating Cash Flow Free Cash Flow Net Income

A share count and earnings a share are not here: neither is money, so neither can share this axis. Both have their own panel on All charts.

All charts ›
Q3 '23 — Operating Income: 78.2M Q3 '23 — Operating Cash Flow: 8.7M Q4 '23 — Operating Income: 91.3M Q4 '23 — Operating Cash Flow: 195.5M Q1 '24 — Operating Income: 84.6M Q1 '24 — Operating Cash Flow: 266.1M Q2 '24 — Operating Income: -4M Q2 '24 — Operating Cash Flow: 58.5M Q3 '24 — Operating Income: 26.7M Q3 '24 — Operating Cash Flow: -159.4M Q4 '24 — Operating Income: 59.2M Q4 '24 — Operating Cash Flow: 349.4M Q1 '25 — Operating Income: 80.7M Q1 '25 — Operating Cash Flow: 103.7M Q2 '25 — Operating Income: 32.8M Q2 '25 — Operating Cash Flow: 156.9M Q3 '25 — Operating Income: 73.5M Q3 '25 — Operating Cash Flow: 174.3M Q4 '25 — Operating Income: 10.5M Q4 '25 — Operating Cash Flow: 371.1M Q1 '26 — Operating Income: 189.4M Q1 '26 — Operating Cash Flow: 227.6M Q2 '26 — Operating Income: 237.9M Q2 '26 — Operating Cash Flow: 259.7M -150M 0 150M 300M 450M
Q4 '23 Q2 '24 Q4 '24 Q2 '25 Q4 '25 Q2 '26
Operating Income Operating Cash Flow

Figures as at 2026-05-02, reported in USD. The newest fact in the filings is dated 2026-05-02, 121 days ago. Nothing on this page is advice.

How it scores

Five questions, each answered by the measures under it. Every figure is the company's own; the bar beside it is where that figure sits among the companies read here — the top fifth, the bottom fifth, or somewhere between. Not among all listed companies, and for a valuation multiple the low end is the good end.

Quality

How much of the revenue is really kept — and what did it take to earn it?

4.1
OE margin 11.3%
ROIC 12.4%
Accruals -9.8%
FCF margin 15.0%
OCF / EBIT 2.0×
OCF margin 18.5%
ROA 7.3%
ROCE 10.8%
ROE 15.2%
Gross margin 43.0%

5 of 17 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Valuation

What does the price ask for what the company earns, owns and pays out?

1.6
EV/OE 85.8×
EV/EBIT 106.0×
FCF yield 1.5%
EV/GP 22.6×
EV/Sales 9.7×
P/B 18.6×
P/C 44.7×
P/E 122.8×
Div. yield —
Fwd P/E —
PEG —

2 of 12 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Durability

How predictable is the revenue, and how much of it is already committed?

4.3
RPO / sales 0.45×
RPO growth 47.1%
Segment HHI 0.49 HHI

4 of 7 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Resilience

Can the balance sheet absorb a bad year?

6.7
ND/EBITDA -0.0069
Debt payback 0.45 yr
Net debt / Eq 0.13×
Payout 0.0%
Quick ratio 2.1×
Cash / Debt 0.76×
F-score 7.0 pts
Debt / Eq 0.54×
Cash runway —

3 of 12 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Growth

Is the business getting bigger, and is it getting more profitable?

5.2
Sales/sh Y/Y +31.2%
EBIT CAGR +26.7%
EBIT Y/Y +156.3%
EPS Y/Y +320.3%
Sales Q/Q +39.5%
Shares change -0.49%
EPS CAGR 4Y -28.1%
Div. growth —
EPS next Y —

4 of 13 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

A measure absent from a block could not be computed from this company's filings. It is left out rather than scored as though it were bad, and the dimension is averaged over what remains. A score is measured against a fixed scale this model states; the bar is measured against the other companies, so the two can disagree — and where they do, that disagreement is the more interesting figure.