Quote & Chart

Stock Quote
CIEN (Common Stock)
Price23.61Change- 0.03
Volume1,857,310% Change0.13%
Intraday High23.7952 Week High26.84
Intraday Low23.4652 Week Low15.61
Today's Open23.49CurrencyUS Dollar
Previous Close23.64Exchange NYSE
Bid23.01Ask24.00
Rolling EPS0.63PE Ratio37.4762
Market Cap3,336,502,161Shares Outstanding141,317,330
03/24/17 4:01 p.m. ET
Stock Chart

Data provided by Nasdaq. Minimum 15 minutes delayed.