Finance
Markets
No recent trading data. The last price we hold for CIEN is from Jun 3 (48 days ago). This symbol may be delisted, renamed, or halted — the figures below reflect its last active session, not the current market.

CIEN

stock Technology Communication Equipment
Ciena
$620.37 -6.63 (-1.06%) Delayed · quoted 46d ago
Mixed 57% Climbing

What the indicators say

Bullish 5 of 5 trend signals bullish
Momentum · RSI 14 Leaning bullish
63
0oversold 30overbought 70100

RSI 63 — firm momentum, not yet overbought.

EMA 21 $569.16
Above
Near-term trend is up
SMA 50 $513.90
Above
Medium-term trend is up
SMA 200 $290.00
Above
Long-term trend is up
50 / 200-day
Golden cross
50-day above the 200-day — bullish
Supertrend $514.25
Uptrend
Price is holding above the Supertrend band — bullish

A mechanical reading of the chart’s indicators — not investment advice.

Key statsas of Jun 3

The day open and close within the day's range
Low $609.79 High $637.51
Open
$620.90
-0.97%
Close
$620.90
-0.97%
52-week range where the price sits across its year
52w low $70.77 52w high $637.51
Current
$620.90
Prev close
$627.00
Volume 0.86× the 3-month average
0 avg 2× avg
Today
2.30M
3-mo avg
2.69M

Earningscalendar synced from Yahoo 57d ago

Most recent
Mar 5138 days ago
Next expected
Jun 447 days ago

Recent earnings dates

  • Mar 5 138 days ago
  • Dec 11, 2025 222 days ago
  • Sep 4, 2025 320 days ago
  • Jun 5, 2025 411 days ago

Past earnings dates come from CIEN’s 8-K item 2.02 filings; the next date is Yahoo’s when available, otherwise estimated from the recent reporting cadence.

Fundamentalssynced from SEC 51d ago

Fair

Across the nine graded ratios (FY2026 balance-sheet figures, P/E on FY2026 earnings, against the latest price), CIEN’s fundamentals read as fair overall.

Latest SEC earnings are from Jan 2026; the price-based ratios may lag a more recent quarter.

P/E ratio Weak
729.8x

At 729.8x, the price is steep relative to profit; the stock leans heavily on growth that has yet to arrive.

Share price divided by earnings per share: what you pay for each $1 of yearly profit. Roughly 15 to 25 is typical, above 40 is richly priced, and negative means the company is losing money.

Dividend yield Fair
0.00%

This company pays no dividend, common for firms reinvesting their profits back into growth.

The yearly dividend as a percent of the share price: the cash income each share pays out. Around 2 to 6% is healthy; above roughly 8% often signals the payout may be cut.

Profit margin Weak
2.6%

A 2.6% margin is thin; little of each revenue dollar survives as profit.

The share of revenue left as profit once every cost is paid. Above 15% is strong; below 5% leaves little cushion against a bad year.

Return on equity Weak
4.5%

A 4.5% return on equity is weak; owners' capital is barely being put to work.

Profit earned on each dollar of shareholder equity: how well the company compounds its owners' capital. Above 15% is strong.

Return on assets Fair
2.1%

A 2.1% return on assets is reasonable for a company of this kind.

Profit earned on each dollar of assets: how efficiently the whole asset base is used. Above 8% is strong.

Debt-to-equity Fair
1.15

At 1.15, the company carries a moderate, manageable amount of debt.

Total liabilities divided by shareholder equity: how heavily the company leans on borrowing. Below 1 is conservative; above 2 is highly leveraged.

Current ratio Strong
2.73

At 2.73, short-term assets comfortably cover short-term bills.

Current assets divided by current liabilities: whether short-term resources cover short-term bills. Above 1.5 is comfortable; below 1 is tight.

Revenue growth Strong
+18.8%

Revenue grew 18.8% from the prior year: strong top-line expansion.

Change in annual revenue from the prior fiscal year: whether the top line is expanding. Above 10% is strong growth; below 0 means revenue is shrinking.

Earnings growth Strong
+46.9%

Net income grew 46.9% from the prior year: strong profit expansion.

Change in annual net income from the prior fiscal year: whether profit is expanding. Above 10% is strong; below 0 means profit is falling.

Financialssynced from SEC 51d ago

FY2021FY2022FY2023FY2025FY2026
Revenue $3.6B$3.6B$4.4B$4.0B$4.8B
Net income $500.2M$152.9M$254.8M$84.0M$123.3M
Diluted EPS $3.19$1.00$1.71$0.58$0.85
Dividend / share
Total assets $4.9B$5.1B$5.6B$5.6B$5.9B
Total liabilities $1.8B$2.4B$2.8B$2.8B$3.1B
Shareholder equity $3.0B$2.7B$2.8B$2.8B$2.7B

Leadershipsynced from SEC 57d ago

  • Smith Gary B President, CEO · Director
  • Graff Marc D. SVP & Chief Financial Officer
  • Cumello Joseph SVP, General Mgr. Blue Planet
  • Diperna Dino SVP Global R&D
  • Gage Brodie SVP Global Products & Supply
  • Kosaraju Sheela SVP and General Counsel
  • Phipps Jason SVP Global Sales and Marketing
  • Rothenstein David M SVP and Chief Strategy Officer
  • Ahmed Hassan Director
  • Claflin Bruce L. Director
  • Fitt Lawton W Director
  • Gallagher Patrick Director
  • Kumar Devinder Director
  • Nevens Thomas Michael Director
  • Olsen Joanne Beth Director
  • Puma Mary G Director

Officers and board are drawn from CIEN’s recent SEC ownership filings (Forms 3, 4 and 5).

Notable recent eventspast year

  • Jun 2 +10.1% one-day move
  • Apr 30 +11.0% one-day move
  • Apr 8 +10.3% one-day move
  • Mar 26 −11.4% one-day move
  • Mar 5 −12.9% one-day move
  • Feb 4 −8.3% one-day move
  • Jan 8 −13.1% one-day move
  • Jan 6 +10.1% one-day move
  • Dec 19, 2025 +9.3% one-day move
  • Dec 12, 2025 −9.9% one-day move
  • Dec 11, 2025 +9.2% one-day move
  • Dec 4, 2025 Officer or director change reported in an 8-K
  • Nov 24, 2025 +9.2% one-day move
  • Nov 13, 2025 −7.3% one-day move
  • Nov 5, 2025 +7.1% one-day move
  • Nov 1, 2025 FY2026 net income +47% YoY
  • Sep 4, 2025 +23.3% one-day move
  • Aug 28, 2025 +5.6% one-day move

Large daily moves, new 6-month lows, year-over-year fundamentals swings, and reported leadership changes — pulled from the data this app already holds, never investment advice.

Recent SEC filingssynced from SEC 51d ago