As of November 2024 Ciena has a market cap of $10.38 Billion USD. This makes Ciena the world's 1655th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Nov 9th, 2024 the market cap of Ciena was reported to be: