NIO Inc. (NIO) call put ratio 4.3 calls to 1 put into quarter results and outlook

Go back to NIO Inc. (NIO) call put ratio 4.3 calls to 1 put into quarter results and outlook
NUVEEN MUNICIPAL OPPORTUNITY FUND, Inc. (NYSE: NIO) Delayed: 5.18 +0.16 (3.19%)
Previous Close $5.02    52 Week High $14.86 
Open $4.96    52 Week Low $13.31 
Day High $5.19    P/E N/A 
Day Low $4.94    EPS $0.00 
Volume 14,464,048