NIO Inc. (NIO) IV bid after Tesla (TSLA) results

Go back to NIO Inc. (NIO) IV bid after Tesla (TSLA) results
NUVEEN MUNICIPAL OPPORTUNITY FUND, Inc. (NYSE: NIO) Delayed: 4.51 -0.09 (1.96%)
Previous Close $4.60    52 Week High $14.86 
Open $4.51    52 Week Low $13.31 
Day High $4.54    P/E N/A 
Day Low $4.48    EPS $0.00 
Volume 12,611,153