XNYS · Laboratory Analytical Instruments · S&P 500
$321.00
-$0.67 (-0.21%) today
Open $321.67 High $328.85 Low $315.73 Vol 3,344K Avg $320.66
Find similar stocks by technical condition — S&P 500 universe
52-week price range
Price is 0.0% above its 52-week low and 0.0% below its 52-week high. Trading in the lower half of its annual range — closer to the floor than the ceiling.
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.