S&P Upgrades Ciena (CIEN) to 'B+'; Outlook Stable

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Go back to S&P Upgrades Ciena (CIEN) to 'B+'; Outlook Stable
CIENA CORPORATION (NYSE: CIEN) Delayed: 355.91 -12.65 (3.43%)
Previous Close $368.56    52 Week High $25.46 
Open $368.64    52 Week Low $15.62 
Day High $369.00    P/E N/A 
Day Low $351.53    EPS $-0.83 
Volume 1,849,465