Weekly Report: what happened at TKNO last week (1229-0102)?

Last week TKNO had an overall loss of -3.47%, the stock price moved from 4.04 to 3.90, last week's high was 4.07, the low was 3.5950, and the cumulative volume was 1.19M.

● TKNO reached a 52-week down last week on 2 January, quoting 3.90.