ADTRAN, Inc. (ADTN) option implied volatility increases into Q1 and outlook

Go back to ADTRAN, Inc. (ADTN) option implied volatility increases into Q1 and outlook
Adtran, Inc. (NASDAQ: ADTN) Delayed: 7.72 -0.07 (0.9%)
Previous Close $7.79    52 Week High $21.43 
Open $7.75    52 Week Low $15.27 
Day High $7.84    P/E 10.03 
Day Low $7.69    EPS $0.77 
Volume 224,476