CIEN NYSE
Ciena Corporation
1W: +2.7%
1M: +2.0%
3M: +6.3%
YTD: +42.7%
1Y: +96.1%
3Y: +743.3%
5Y: +566.0%
$351.15
+15.22 (+4.53%)
Weekly Expected Move ±14.0%
$231
$275
$320
$365
$410
Credit Risk of going bust: lower than 69% of companies Debt: 0.5% of company value Bonds: $165.2M held by 117 funds, 126 bp over Treasuries → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.28 (down 99.9%), Ciena Corporation would be worth roughly what it owes.
Total debt $237.2M against a stock market value of $49.80B.
Distance to default 7.46 (Merton model): prices to 2026-10-27, balance sheet 2026-08-01, debt counted $124.7M (short-term plus half of long-term), stock volatility 77.1%; Altman Z 7.26. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
If the stock fell to about $0.28 (down 99.9%), Ciena Corporation would be worth roughly what it owes.
Total debt $237.2M against a stock market value of $49.80B.
Distance to default 7.46 (Merton model): prices to 2026-10-27, balance sheet 2026-08-01, debt counted $124.7M (short-term plus half of long-term), stock volatility 77.1%; Altman Z 7.26. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
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5 relationships5
As Filer
counterparties named
0
As Counterparty
mentioned by others
1
Rel. Types
2023-02-15
Earliest Filing
2023-02-15
Latest Filing
partner: 5
Counterparties (Filed by CIEN)
5 relationshipsCompanies named in CIEN's SEC 8-K filings as business counterparties.
| Counterparty | Ticker | Relationship | Summary | Filing Date | SEC |
|---|---|---|---|---|---|
| Ciena Communications, Inc. | CIEN | partner | Borrower and guarantor under the ABL Credit Agreement. | 2023-02-15 | View |
| Ciena Government Solutions, Inc. | CIEN | partner | Borrower and guarantor under the ABL Credit Agreement. | 2023-02-15 | View |
| Ciena Canada, ULC | CIEN | partner | Borrower and guarantor under the ABL Credit Agreement. | 2023-02-15 | View |
| Ciena Communications International, LLC | CIEN | partner | Guarantor under the ABL Credit Agreement. | 2023-02-15 | View |
| Blue Planet Software, Inc. | — | partner | Guarantor under the ABL Credit Agreement. | 2023-02-15 | View |
Recent 8-K Filings (20)
| Filing Date | Description | Type | SEC |
|---|---|---|---|
| 2026-09-03 | Earnings Release; Exhibits | View | |
| 2026-06-11 | Material Agreement; Financial Obligation; Unregistered Equity Sales; Other Events; Exhibits | Agreement | View |
| 2026-06-08 | Other Events; Exhibits | View | |
| 2026-06-04 | Earnings Release; Exhibits | View | |
| 2026-03-31 | Shareholder Vote | View | |
| 2026-03-05 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View | |
| 2025-12-11 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View | |
| 2025-12-04 | Departure/Election of Directors; Appointment of Officers | View | |
| 2025-10-07 | Other Events | View | |
| 2025-09-22 | Other Events; Financial Statements and Exhibits | View | |
| 2025-09-04 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View | |
| 2025-06-18 | Departure/Election of Directors; Appointment of Officers; Regulation FD Disclosure; Financial Statem | View | |
| 2025-06-05 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View | |
| 2025-04-01 | Submission of Matters to a Vote of Security Holders | View | |
| 2025-03-11 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View | |
| 2025-01-21 | Entry into Material Definitive Agreement; Creation of Direct Financial Obligation; Financial Stateme | Agreement | View |
| 2024-12-12 | Results of Operations and Financial Condition; Departure/Election of Directors; Appointment of Offic | View | |
| 2024-10-02 | Other Events; Financial Statements and Exhibits | View | |
| 2024-09-04 | Results of Operations and Financial Condition; Departure/Election of Directors; Appointment of Offic | View | |
| 2024-06-06 | Results of Operations and Financial Condition; Financial Statements and Exhibits | View |
Data extracted from SEC EDGAR 8-K filings using NLP. Relationships are as disclosed in filing text.
Covers 2021–2026. View on SEC EDGAR