Weekly Report: what happened at PRSO last week (0914-0918)?

Last week PRSO had an overall loss of -13.36%, the stock price moved from 0.5286 to 0.4580, last week's high was 0.5393, the low was 0.4550, and the cumulative volume was 1.27M.

● PRSO reached a 52-week down last week on 18 September, quoting 0.4580.