Weekly Report: what happened at PTCO last week (1012-1016)?

Last week PTCO had an overall loss of -50.62%, the stock price moved from 0.0081 to 0.0040, last week's high was 0.0090, the low was 0.0013, and the cumulative volume was 160.79K.

● PTCO reached a 52-week down last week on 15 October, quoting 0.0040.