Ciena Corp. (CIEN)
243.83
+5.45
(+2.29%)
USD |
NYSE |
Jan 15, 16:00
245.53
+1.70
(+0.70%)
After-Hours: 20:00
Ciena Price: 243.83 for Jan. 15, 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
| NVIDIA Corp. | 187.03 |
| Broadcom Inc. | 342.00 |
| Lumentum Holdings, Inc. | 343.17 |
| Micron Technology, Inc. | 336.60 |
| Cisco Systems, Inc. | 75.25 |
Price Related Metrics
| PE Ratio | 287.03 |
| PS Ratio | 7.424 |
| PEG Ratio | 5.983 |
| Price to Book Value | 12.58 |
| Price to Free Cash Flow | 53.22 |
| Earnings Yield | 0.35% |
| Market Cap | 34.34B |
| PEGY Ratio | 5.983 |
| Operating PE Ratio | 113.93 |
| Normalized PE Ratio | 172.23 |