Comcast deploys fiber sensing tech to detect network threats

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Comcast Class A (NASDAQ: CMCSA) Delayed: 22.02 -0.34 (1.52%)
Previous Close $22.36    52 Week High $68.36 
Open $21.94    52 Week Low $52.34 
Day High $22.11    P/E 8.60 
Day Low $21.58    EPS $2.56 
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