Weekly Report: what happened at ARQ last week (1215-1219)?

Last week ARQ had an overall loss of -5.04%, the stock price moved from 3.37 to 3.20, last week's high was 3.4050, the low was 3.19, and the cumulative volume was 2.79M.

● ARQ reached a 52-week down last week on 19 December, quoting 3.20.