Increasing unusual call option volume: CIEN TGT

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CIENA CORPORATION (NYSE: CIEN) Delayed: 337.45 +16.45 (5.12%)
Previous Close $321.00    52 Week High $25.46 
Open $327.42    52 Week Low $15.62 
Day High $338.28    P/E N/A 
Day Low $325.69    EPS $-0.83 
Volume 775,399