Ciena Corp
CIEN
Company Profile
Business description
Ciena is a telecommunications equipment provider focused on optical transport technologies, with clients in a number of industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises worldwide. The company provides equipment, software, and services that support transport, switching, aggregation, service delivery, and data traffic management.
Contact
7035 Ridge Road
HanoverMD21076
USAT: +1 410 694-5700
Sector
Technology
Stock type
Sensitive
Industry
Communication Equipment
Fiscal Year End
31 October 2026
Employees
9,080
Stocks News & Analysis
stocks
Nvidia earnings: Another stellar quarter with no signs of a slowdown
Nvidia remains at the heart of the AI ecosystem.
stocks
Chart of the Week: Software selloff creates opportunity for these two stocks
Can AI disrupt the software business model?
stocks
Market is misinterpreting AI impact on cheap ASX share
Unwarranted sell-off with shares down by half in three months.
Morningstar Investment Ideas
Markets
Index | Last price | Change | % Change |
|---|---|---|---|
| All Ordinaries | 9,408.70 | 27.40 | -0.29% |
| CAC 40 | 8,626.99 | 67.92 | 0.79% |
| DAX 40 | 25,250.85 | 74.91 | 0.30% |
| Dow JONES (US) | 49,268.48 | 93.98 | 0.19% |
| FTSE 100 | 10,823.59 | 17.18 | 0.16% |
| HKSE | 26,381.02 | 384.70 | -1.44% |
| NASDAQ | 23,152.08 | 288.39 | 1.26% |
| Nikkei 225 | 58,753.39 | 170.27 | 0.29% |
| NZX 50 Index | 13,670.71 | 138.40 | 1.02% |
| S&P 500 | 6,924.11 | 34.04 | 0.49% |
| S&P/ASX 200 | 9,175.30 | 27.60 | -0.30% |
| SSE Composite Index | 4,146.63 | 0.60 | -0.01% |