Weekly Report: what happened at VBIO last week (1026-1030)?

Last week VBIO had an overall loss of -38.55%, the stock price moved from 0.8951 to 0.55, last week's high was 0.8951, the low was 0.5237, and the cumulative volume was 18.64M.

● VBIO reached a 52-week down last week on 30 October, quoting 0.55.