Ciena Corp. (CIEN)
243.42
-0.37
(-0.15%)
USD |
NYSE |
Jan 16, 16:00
243.00
-0.42
(-0.17%)
After-Hours: 20:00
Ciena Price: 243.42 for Jan. 16, 2026
Price Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
Price Definition
The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).
Price Range, Past 5 Years
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Price Benchmarks
| Micron Technology, Inc. | 362.75 |
| NVIDIA Corp. | 186.23 |
| Broadcom Inc. | 351.71 |
| Arista Networks, Inc. | 129.83 |
| Lumentum Holdings, Inc. | 324.25 |
Price Related Metrics
| PE Ratio | 286.54 |
| PS Ratio | 7.412 |
| PEG Ratio | 5.973 |
| Price to Book Value | 12.56 |
| Price to Free Cash Flow | 53.14 |
| Earnings Yield | 0.35% |
| Market Cap | 34.29B |
| PEGY Ratio | 5.973 |
| Operating PE Ratio | 113.74 |
| Normalized PE Ratio | 171.94 |