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

Last week PBK had an overall loss of -2.92%, the stock price moved from 0.5180 to 0.5029, last week's high was 0.5358, the low was 0.4245, and the cumulative volume was 2.58M.

● PBK reached a 52-week down last week on 31 July, quoting 0.5029.