Ciena Corporation logo

Ciena Corporation (CIE1)

Market Closed
27 Feb, 20:00
XMUN XMUN
283. 20
-15.85
-5.3%
10.34B Market Cap
28.79 P/E Ratio
- Div Yield
35 Volume
2.28 Eps
299.05
Previous Close
Day Range
283.2 291.2
Year Range
46.53 299.05
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CIE1 earnings report is expected in 4 days (5 Mar 2026)
Name Exchange Split Ratio
Ciena Corporation logo
CIE1 Ciena Corporation
25 Sep 2006
XMUN
1:7

CIE1 Stock Split FAQ

When was the last stock split?

The last stock split occurred on 2006-09-25, with a 1.0 to 7.0 split ratio, based on the CIE1's announcement.

What was the stock exchange for the split?

The most recent stock split took place on the XMUN exchange.