Weekly Report: what happened at ADTN last week (0921-0925)?

Last week ADTN had an overall loss of -2.46%, the stock price moved from 7.31 to 7.13, last week's high was 7.34, the low was 6.84, and the cumulative volume was 6.62M.

● ADTN reached a 52-week down last week on 25 September, quoting 7.13.