As of January 2025 Ciena has a market cap of โน1.038 Trillion. This makes Ciena the world's 1452th 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 Jan 19th, 2025 the market cap of Ciena was reported to be: