Ciena Corp. (CIEN)
221.85
+7.50
(+3.50%)
USD |
NYSE |
Dec 10, 16:00
224.25
+2.40
(+1.08%)
After-Hours: 20:00
Ciena Price: 221.85 for Dec. 10, 2025
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
| Corning, Inc. | 94.20 |
| Coherent Corp. | 197.45 |
| Actelis Networks, Inc. | 2.94 |
| Clearfield, Inc. | 30.66 |
| NETGEAR, Inc. | 25.74 |
Price Related Metrics
| PE Ratio | 229.11 |
| PS Ratio | 7.106 |
| PEG Ratio | 70.93 |
| Price to Book Value | 11.23 |
| Price to Free Cash Flow | 53.31 |
| Earnings Yield | 0.44% |
| Market Cap | 31.29B |
| PEGY Ratio | 70.93 |
| Operating PE Ratio | 127.00 |
| Normalized PE Ratio | 216.95 |