Stock price history for Ciena (CIEN)

Highest end of day price: £774.09 GBp on 2000-10-20

Lowest end of day price: £3.77 GBp on 2009-02-23

Stock price history of Ciena from 1997 to 2025

Annual Stock Price Performance

Year	Performance
2025	184.42%
2024	87.88%
2023	-11.29%
2022	-34.12%
2021	50.39%
2020	23.31%
2019	25.78%
2018	59.80%
2017	-14.33%
2016	20.60%
2015	5.89%
2014	-17.26%
2013	45.21%
2012	26.00%
2011	-44.27%
2010	91.02%
2009	55.30%
2008	-79.33%
2007	23.36%
2006	29.79%
2005	-10.54%
2004	-49.93%
2003	15.70%
2002	-67.03%
2001	-78.28%
2000	192.13%
1999	301.75%
1998	-76.22%
1997	65.20%

Stock price for similar companies or competitors

Company	Stock price	Change 1d%	Country
Infinera INFN	£4.91	0.00%	🇺🇸 USA
ADTRAN ADTN	£6.68	3.91%	🇺🇸 USA
Juniper Networks JNPR	£29.55	0.05%	🇺🇸 USA
Calix CALX	£41.34	2.19%	🇺🇸 USA
Cisco CSCO	£57.78	-0.40%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

DISCLAIMER

CompaniesMarketCap is not associated in any way with CoinMarketCap.com
Stock prices are delayed, the delay can range from a few minutes to several hours.
Company logos are from the CompaniesLogo.com logo database and belong to their respective copyright holders. Companies Marketcap displays them for editorial purposes only.

Contact

For inquiries or if you want to report a problem write to hello@8marketcap.com

Links

- Privacy policy

- Terms and conditions