Weekly Report: what happened at PRFX last week (1019-1023)?

Last week PRFX had an overall loss of -7.27%, the stock price moved from 0.7980 to 0.74, last week's high was 0.8040, the low was 0.6912, and the cumulative volume was 208.03K.

● PRFX reached a 52-week down last week on 23 October, quoting 0.74.