Weekly Report: what happened at NISN last week (1222-1226)?

Last week NISN had an overall loss of -19.64%, the stock price moved from 1.68 to 1.35, last week's high was 1.68, the low was 1.26, and the cumulative volume was 428.04K.

● NISN reached a 52-week down last week on 26 December, quoting 1.35.