Weekly Report: what happened at ARTM last week (0727-0731)?

Last week ARTM had an overall loss of -43.59%, the stock price moved from 0.0273 to 0.0154, last week's high was 0.0273, the low was 0.0154, and the cumulative volume was 30.00K.

● ARTM reached a 52-week down last week on 30 July, quoting 0.0154.