China's Nio, behind on growth targets, aims to tighten cost control

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NUVEEN MUNICIPAL OPPORTUNITY FUND, Inc. (NYSE: NIO) Delayed: 3.59 +0.01 (0.28%)
Previous Close $3.58    52 Week High $14.86 
Open $3.64    52 Week Low $13.31 
Day High $3.67    P/E N/A 
Day Low $3.57    EPS $0.00 
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