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

Last week PRTS had an overall gain of 8.02%, the stock price moved from 0.4165 to 0.4499, last week's high was 0.4599, the low was 0.3724, and the cumulative volume was 7.95M.

● PRTS reached a 52-week down last week on 19 December, quoting 0.4499.