Weekly Report: what happened at GRFXY last week (1208-1212)?

Last week GRFXY had an overall loss of -10.00%, the stock price moved from 0.50 to 0.45, last week's high was 0.60, the low was 0.45, and the cumulative volume was 800.

● GRFXY reached a 52-week down last week on 9 December, quoting 0.45.