Analyst explains why optical stocks are moving higher

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CIENA CORPORATION (NYSE: CIEN) Delayed: 350.92 +14.99 (4.46%)
Previous Close $335.93    52 Week High $25.46 
Open $344.09    52 Week Low $15.62 
Day High $351.63    P/E N/A 
Day Low $336.30    EPS $-0.83 
Volume 1,017,400       

Coherent, Inc. (NYSE: COHR) Delayed: 235.78 +14.28 (6.45%)
Previous Close $221.50    52 Week High $127.98 
Open $228.07    52 Week Low $56.72 
Day High $236.79    P/E 91.03 
Day Low $222.25    EPS $2.59 
Volume 4,081,390       

(NASDAQ: LITE) Delayed: 870.43 +52.33 (6.40%)
Previous Close $818.10    52 Week High $45.25 
Open $846.38    52 Week Low $17.46 
Day High $892.99    P/E N/A 
Day Low $820.30    EPS $0.00 
Volume 4,023,249       

NOKIA CORPORATION (NYSE: NOK) Delayed: 8.87 +0.26 (3.02%)
Previous Close $8.61    52 Week High $7.55 
Open $8.74    52 Week Low $4.28 
Day High $8.92    P/E N/A 
Day Low $8.65    EPS $0.00 
Volume 33,873,910